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    Home » Recipes » Sourdough

    Updated: Jun 1, 2023 · Published: Mar 20, 2023 by Ashley Petrie, RDN, LDN · This post may contain affiliate links · 8 Comments

    How to Make Sourdough Starter From Scratch (Small-Batch Recipe)

    Jump to Recipe Print Recipe

    Learning how to make sourdough starter from scratch is a rewarding experience that allows you to bake your own sourdough bread right at home. This easy sourdough starter recipe is made with minimal flour, which means less discard to throw away.

    A bubbly, active sourdough starter in a small glass jar.

    Crusty on the outside, soft on the inside, and perfectly tangy in flavor - homemade sourdough bread is one of the best foods in the world. But, before we can make a loaf of sourdough bread, we need to make a sourdough starter!

    A sourdough starter is a mixture of flour and water that has been left to ferment over several days, allowing natural yeasts and bacteria to thrive and multiply. It's used to leaven sourdough bread, rolls, pizza dough, and more.

    Making a sourdough starter from scratch might sound intimidating, but with a little patience and care, it's actually quite simple.

    For this recipe, I chose to make a small sourdough starter to help reduce food waste and costs. Since we discard some starter each time we feed it, using less flour means less waste.

    So, if you're ready to dive into the world of sourdough bread baking, keep reading to learn all of my best tips and tricks for building a strong and healthy sourdough starter.

    Disclaimer: Some links throughout this post are affiliate links. As an Amazon Associate, I earn from qualifying purchases. You can learn more by visiting my Affiliate Disclosure Page.

    Table of Contents -
    What Is Sourdough Starter?
    Understanding Feeding Ratios
    What Is Sourdough Discard?
    Helpful Tools
    Ingredient Notes
    How to Make Sourdough Starter
    How to Tell If Your Starter Is Ready
    Tips for Success
    Troubleshooting Your Sourdough Starter
    How to Maintain Sourdough Starter
    How to Store Sourdough Starter
    Frequently Asked Questions
    Conclusion
    Let's Connect!
    More Sourdough Recipes
    📖 Recipe
    How to Make Sourdough Starter

    What Is Sourdough Starter?

    A sourdough starter is a fermented mixture of flour and water used to naturally leaven bread.

    This fermented mixture is regularly fed fresh flour, which provides food for the wild yeast and lactic acid bacteria to feed on. As the yeast and bacteria feed on the flour, they produce carbon dioxide. Carbon dioxide is what allows sourdough bread to rise.

    Why Do You Need Sourdough Starter?

    Sourdough starter is used as a natural leavening agent and is an essential ingredient if you want to make authentic sourdough bread. It replaces commercial yeast products like dry active yeast and instant yeast in bread making.

    But, sourdough starter can be used for more than a simple loaf of sourdough bread. I use my starter to rise any bread product that would typically use commercial yeast, such as pizza dough and sandwich rolls.

    How Long Does It Take To Make Sourdough Starter?

    On average, it takes anywhere from 7 to 14 days to make a sourdough starter strong enough to leaven a loaf of bread.

    When I was making this particular starter following the recipe outlined here, it seemed to be ready around day 7 and I was able to make a loaf of sourdough bread with it on day 10.

    However, keep in mind that this can vary depending on the temperature of your kitchen and the type of flour you use. It's not unusual for a starter to take upwards of a month to really get going.

    So, if it's been 14 days and your starter still seems sluggish, don't give up! Keep feeding it regularly and it should be ready to go soon enough.

    🥖 Quick Tip: Not sure if your starter is ready? Make a mini loaf of sourdough bread to test it out. Then, if it doesn't rise, you didn't waste as much flour (and you can use it to make breadcrumbs!)

    Is Sourdough Starter Hard to Make?

    Making your own sourdough starter is not difficult at all. Although, it does require a little bit of planning so you can feed it at roughly the same time each day. It takes me about 10 minutes to feed my sourdough starter every day.

    Understanding Feeding Ratios

    How much food is the right amount of food for a sourdough starter?

    Feeding ratios refer to how much flour and water (a.k.a. food) you use when feeding your starter.

    For example, imagine you have a jar of starter that weighs 10 grams. To feed it, you might add 10 grams of flour and 10 grams of water. This creates a 1:1:1 feeding ratio, which means you are adding equal parts starter, flour, and water by weight. A 1:1:1 feeding ratio is the minimum ratio you should feed your starter.

    Other Feeding Ratios

    The feeding ratio you choose depends on how often you want to feed your starter. Typically, the more food you give it, the less you have to feed it. Personally, I feed my starter a 1:3:3 feeding ratio every 24 hours, which works well for me.

    Here is a chart of different feeding ratios to help you decide which one works best for you:

    Feeding RatioStarterFlourWaterTotal Starter
    1:1:110 grams10 grams10 grams30 grams
    1:2:210 grams20 grams20 grams50 grams
    1:3:310 grams30 grams30 grams70 grams
    1:4:410 grams40 grams40 grams90 grams
    1:5:510 grams50 grams50 grams110 grams
    Sourdough Starter Feeding Ratios

    *Note that the amounts shown in this chart are based on starting with 10 grams of sourdough starter. You can adjust the amounts based on the size of your starter.

    A Little About Hydration

    Most sourdough starters are 100% hydration, which means that they are fed equal parts flour and water by weight.

    Sourdough starters with lower hydration (less than 100%) typically contain more flour and less water, resulting in a thicker and stiffer dough when used in baking. On the other hand, higher hydration starters (over 100%) have more water and less flour, leading to a more liquid consistency that can result in a wetter and stickier dough.

    How Much Starter To Keep

    You can keep a little bit or a lot of starter, it's up to you!

    But, if you're not making bread every day, you don't really need to keep a lot of starter around. You can make more when you're ready to bake by giving it more flour and water to eat. Then, you don't waste flour and your starter stays happy and healthy until you're ready to use it.

    Personally, on days I'm not baking, I feed 5 grams of starter in a 1:3:3 feeding ratio (giving me just 35 grams total). Then, when I'm ready to bake, I feed 25 grams of starter in a 1:3:3 feeding ratio to give me 175 grams of starter to bake with.

    What Is Sourdough Discard?

    Sourdough discard is the portion of unfed or "hungry" sourdough starter that is discarded before each feeding.

    And while it's called "discard," it doesn't actually have to be thrown away. Once your starter is established, there are many recipes you can make using sourdough discard.

    Why Do You Discard Part Of The Starter Before Feeding It?

    Discarding part of the starter is necessary to keep it healthy and to prevent it from growing exponentially if we don't bake every day.

    Can I Use Discard From Days 1-7?

    No, I do not recommend using any of the discard from the first 7 days of making your starter.

    While it may seem wasteful, it takes some time for the good yeast and bacteria to build up. And sometimes the yeast and bacteria that is initially present in our starter culture are not the kinds we want to eat.

    That's why I created this recipe to be low-waste and only used small quantities of flour to initially build up the starter.

    How To Use Sourdough Discard

    Sourdough starter discard can be used in a variety of recipes. Here are a few of my favorites:

    • Sourdough Discard Pizza Dough
    • Homemade Sourdough Tortillas
    • Sourdough Discard Naan Bread
    • Whole Wheat Sourdough Crackers
    • Sourdough Irish Soda Bread
    A bunch of sourdough starter discard crackers on a piece of parchment paper.
    Sourdough Discard Crackers

    Helpful Tools

    While you don't need any of these tools to make your own sourdough starter, they do make the process easier. In particular, a scale to weigh ingredients and a glass jar to store your starter in are the most useful tools.

    • Glass Jar- Since this is a mini starter, I use a small 4-ounce mason jar to make it. When I'm ready to make bread and need a larger quantity of starter, I move it to a bigger glass jar.
    • Kitchen Scale- Sourdough baking is all about ratios and hydration levels. In order to ensure your starter is being fed the right amount of flour and water, a kitchen scale is a must.
    • Thermometer- While not totally necessary, I like to use a thermometer to check the temperature of the water. Wild yeast prefers a warm environment and I like to add warm water that's between 80-90°F to my starter.
    • Rubber Spatula- A small rubber spatula is helpful for scraping down the sides of your glass jar.
    • Chopstick- I find a chopstick to be the perfect tool for mixing my starter and getting into all of the corners of the jar.

    Ingredient Notes

    Here are some notes on the key ingredients. For the full list of ingredients, check out the recipe card below.

    • Whole Wheat Flour- I find whole wheat flour to be the most reliable when it comes to creating a strong sourdough starter. In general, whole wheat flour contains a higher amount of wild yeast because it is less refined than white flour.
    • Bread Flour- When I bake sourdough bread, I typically use bread flour. So, it makes sense to use bread flour in my sourdough starter as well.
    • Warm Water- Wild yeast thrives at temperatures between 80-90°F. Just make sure your water isn't too hot or you could accidentally harm the yeast.

    How to Make Sourdough Starter

    Here is how to make sourdough starter.

    Day 1: Make the Starter

    Mix together 5 grams of whole wheat flour and 5 grams of warm water in a small glass jar, making sure no dry flour remains. Cover loosely with a lid, cloth, or plastic wrap and store at room temperature (70-75℉) for 24 hours.

    Using all whole wheat flour on the first day helps jumpstart the fermentation process.

    Whole wheat flour in a small glass jar.
    Whole wheat flour and water mixed together in a small glass jar.

    Day 2: Feed Without Discarding

    Without discarding, add 5 grams of whole wheat flour, 5 grams of bread flour, and 10 grams of warm water to the jar. Stir well to combine and store covered at room temperature for 24 hours.

    Sourdough starter mixed with warm water in a small glass jar.
    Bread flour and whole wheat flour on top of sourdough starter and water before being mixed in.
    Sourdough starter in a small glass jar.

    Day 3: Discard and Feed

    At this point, there should be about 30 grams of starter in your jar. In order to keep the starter happy, we're going to begin discarding.

    Discard all except 5 grams of starter. Add 5 grams of whole wheat flour, 5 grams of bread flour, and 10 grams of warm water to the remaining starter and stir well to combine. Store covered at room temperature for 24 hours.

    Around day 3, you may notice a surge of activity in your starter, which then slows down around day 5. This is completely normal and is caused by different types of yeast and bacteria that are present in the starter before the good yeast and lactic acid bacteria take over.

    Five grams of sourdough starter in a small glass jar after the rest has been discarded.
    Flour, water, and starter in a small glass jar before being mixed.
    Sourdough starter in a small glass jar after being fed.

    Day 4, 5, 6: Continue Feeding in a 1:3:3 Ratio

    The next several days of feedings are going to be the exact same.

    Discard all except 5 grams of starter. Add 10 grams of whole wheat flour, 5 grams of bread flour, and 15 grams of warm water to the remaining starter. Stir well to combine, cover, and store at room temperature for 24 hours.

    You can use the same jar every day as long as you scrape down the sides and keep it as clean as possible. Otherwise, transfer the starter to a new, clean jar every day.

    Day 7: Evaluate

    By day 7, your starter should be very bubbly and doubling in volume roughly 6-8 hours after feeding when stored around 75℉. If not, continue feeding 5 grams of starter with 10 grams of whole wheat flour, 5 grams of bread flour, and 15 grams of warm water until your starter is active and bubbly.

    A blue rubber band around a small jar of sourdough starter after being fed.
    A jar of starter after rising. A blue rubber band around the jar indicates how much the starter has risen.
    The top of a bubbly sourdough starter in a small jar.

    How to Tell If Your Starter Is Ready

    Alright, so you've been feeding your sourdough starter for a good 7-10 days now, but how do you know when it's good to go?

    • Bubbles- If you see plenty of bubbles on the surface and sides of your sourdough starter, that's a positive sign that it's active enough to help your bread rise.
    • Size- If you keep your sourdough starter in a warm place (70-75°F [21-24°C]), it should at least double in size after approximately 6 hours.
    • Doming- You should notice a slight doming on the top of your starter when it's most active.
    • Aroma- A healthy sourdough starter should have a pleasant, yeasty aroma with fruity and mildly sour notes. If you notice a sharp, acetone-like odor, it may be an indication that your starter needs to be fed and isn't quite ready to use in bread-making.
    • Float Test- Although not always reliable, the float test can be used to help determine if your sourdough starter is active enough to leaven bread.

    The Float Test: Gently scoop a small amount of starter out of the jar and carefully add it to a glass of cold water. If the piece of starter floats, you're good to go. If it sinks, it may need more time or it is past peak activity levels and needs to be fed again.

    How Long Does It Take Sourdough Starter To Peak?

    A strong, healthy, and active sourdough starter typically takes about 6 hours to peak when stored around 75°F.

    Tips for Success

    • Don't use chlorinated tap water. Chlorine can make it harder for the yeast and bacteria in your sourdough starter to work properly, which can lead to difficulties in getting your bread to rise properly. For best results, use filtered water.
    • Use unbleached flour. Bleached flour is treated with chemicals that make it look whiter and brighter, but these chemicals can also harm the good bacteria and yeast that you want in your starter.
    • Keep the jar lightly covered. When you make sourdough starter, it ferments and makes tiny bubbles of gas. If you close the jar too tightly, the gas can't get out and that's not good because it needs room to breathe. But you don't want to leave the jar completely open either, because the starter might dry out.
    • Aim for a consistent temperature. Find the warmest spot in your kitchen to store your starter. If the temperature fluctuates a lot, it can be hard to predict when your starter is ready to use.
    • Keep it out of direct sunlight. Sunlight can harm the bacteria and yeast in your starter.
    An active, bubbly sourdough starter in a glass jar.

    Troubleshooting Your Sourdough Starter

    My own journey creating my first sourdough starter was a long and frustrating one. I can't tell you how many times I almost gave up. But, I kept trying and finally ended up with a happy, healthy starter. And you can, too!

    Here are a few things you can try if your starter is giving you trouble:

    • Use Whole Grains- Switching to a mixture of bread flour and whole wheat flour (50 grams and 25 grams respectively) was a game changer for my sourdough starter. I noticed that the yeast and bacteria in the starter became much more active and healthy with the addition of whole grains.
    • Switch Flours- To give your sourdough starter a boost, try using different types of flour. Mix in bread flour, whole wheat flour, or rye flour, or experiment with a combination. A small change can make a big difference in reviving your starter.
    • Feed It More- If you're feeding your starter in a 1:1:1 ratio (starter, flour, water), the yeast may be consuming the food too quickly. A 1:3:3 ratio (starter, flour, water) may work better to produce an active and bubbly starter within six hours of feeding.
    • Keep It Warm- To keep your sourdough starter happy, store it between 70-80°F (21-26°C).
    • Don't Refrigerate- After taking my sourdough starter out of the fridge, it can be slow for a day or two. If you're trying to build your starter, I suggest keeping it on the counter until it becomes strong and vigorous.

    How to Maintain Sourdough Starter

    Once your starter is established, you have to feed it regularly to keep it strong and healthy.

    How to Feed Sourdough Starter (Feeding Routine)

    1. Discard all except 5 grams of starter (or however much you need to keep if you plan on baking with it).
    2. Add 15 grams of warm water to the jar with your starter and stir.
    3. Feed your starter 10 grams of bread flour and 5 grams of whole wheat flour. Stir until no dry flour remains, scraping down the sides of the jar as necessary.
    4. Cover loosely with a lid, towel, or plastic wrap and store at room temperature (70-75℉) for 24 hours.
    5. Feed your starter daily if storing at room temperature or once per week if storing in the refrigerator.

    What is that gray liquid on top of my starter? The layer of gray liquid occasionally found on top of a sourdough starter is called "hooch." It's perfectly normal and safe to eat and is a sign the yeast are hungry. You can either pour it off the top or stir it back into your starter.

    How to Store Sourdough Starter

    Depending on how often you bake, you can either store your starter on the counter, in the refrigerator, or in the freezer.

    Room Temperature

    If you bake multiple times a week, storing your starter on the counter is likely going to be your best option. Feed your sourdough starter about every 24 hours when storing it at room temperature.

    Refrigerator

    If you only bake a few times a month, storing your starter in the refrigerator is a great way to keep it healthy without having to feed it every day.

    Feed it every 7-10 days, even if you're not planning on baking with it.

    When you do want to bake, pull your starter out of the refrigerator 2-3 days ahead of time and feed it regularly for a few days. This helps it become strong and vigorous again.

    Freezer

    Freezing sourdough starter is another long-term storage option, but should really only be used for a mature starter that is at least 3 months old.

    If you know you're going to be busy for a few months and won't have time to feed your starter, you may want to consider freezing it. Sourdough starter can be stored in the freezer for up to 12 months.

    Food Safety Tip: If your sourdough starter smells musty or has visible signs of mold, it's best to throw it out and start over.

    A small loaf of sourdough bread cut in half to see the crumb.
    The mini loaf of sourdough bread I made with this sourdough starter.

    Frequently Asked Questions

    Should I make or buy a sourdough starter?

    While you can easily buy sourdough starter online or from a local bakery, I recommend making your own. Making sourdough starter is a great learning experience that will help you become a more confident sourdough baker.

    Is homemade sourdough starter safe?

    Yes, the acidic nature of sourdough starter keeps it safe at room temperature. As long as the starter is fed using clean utensils and containers and is regularly maintained, it is unlikely to harbor harmful bacteria.

    What's the best flour to feed my starter?

    In my experience, sourdough starter thrives when fed whole grain flour. I like to use a combination of whole wheat flour and bread flour. Other options include rye flour and unbleached all-purpose flour.

    Can sourdough starter be made with all-purpose flour only?

    Yes, technically you can make sourdough starter with just unbleached all-purpose flour. However, I've found that my starter does better when fed a little whole wheat flour too. Test it out and see what works for you!

    Is it bad to switch flours?

    Switching flours isn't bad, but it may take your sourdough starter some time to adjust. If you plan to switch flours, it's a good idea to gradually introduce the new flour over several feedings rather than making a sudden switch. This can help your starter adjust to the new flour and maintain its activity and health.

    Why is my sourdough starter not rising?

    If your sourdough starter isn't rising, it may just need more time to develop. Other reasons a starter may not rise include not having enough food, being stored in an area that is too cold, or needing a different type of flour.

    Conclusion

    As you can see, learning how to make sourdough starter is a fun and rewarding experience that will benefit you for years to come. And by following the simple steps outlined in this post, you will create a thriving starter that allows you to bake beautiful loaves of sourdough bread for yourself and your family.

    Just remember, the key to success is patience and consistency. Don't be discouraged if your starter takes a few days to get going or if it requires some troubleshooting along the way.

    Let's Connect!

    Be sure to leave a comment below if you have any questions. You can also connect with me on Instagram, Facebook, Pinterest, or via email at [email protected].

    More Sourdough Recipes

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    📖 Recipe

    A bubbly, active sourdough starter in a small glass jar.
    Print Pin SaveSaved!
    5 from 1 vote

    How to Make Sourdough Starter

    Learning how to make sourdough starter from scratch is a rewarding experience that allows you to bake your own sourdough bread right at home. This easy sourdough starter recipe is made with minimal flour, which means less discard to throw away.
    Course Bread
    Cuisine American
    Prep Time 7 days days
    Cook Time 0 minutes minutes
    Total Time 7 days days
    Servings 1 sourdough starter
    Calories 52kcal
    Author Ashley Petrie, RDN, LDN

    Equipment

    • Small glass jar
    • Kitchen scale
    • Thermometer

    Ingredients

    • 55 grams whole wheat flour
    • 30 grams unbleached bread flour
    • 85 grams warm water 80-90°F

    Instructions

    • Day 1: Mix together 5 grams of whole wheat flour and 5 grams of warm water in a small glass jar, making sure no dry flour remains. Cover loosely with a lid, cloth, or plastic wrap and store at room temperature for 24 hours.
    • Day 2: Without discarding, add 5 grams of whole wheat flour, 5 grams of bread flour, and 10 grams of warm water to the jar. Stir until well combined and store covered at room temperature for 24 hours.
    • Day 3: Discard all except 5 grams of starter. Add 5 grams of whole wheat flour, 5 grams of bread flour, and 10 grams of warm water to the remaining starter and stir well to combine. Store covered at room temperature for 24 hours.
    • Days 4-7: Discard all except 5 grams of starter. Add 10 grams of whole wheat flour, 5 grams of bread flour, and 15 grams of warm water to the remaining starter. Stir well to combine, cover, and store at room temperature for 24 hours.
    • Maintenance: By day 7, your starter should be very bubbly and doubling in volume roughly 6-8 hours after feeding when stored around 75℉. If not, continue feeding 5 grams of starter with 10 grams of whole wheat flour, 5 grams of bread flour, and 15 grams of warm water until your starter is active and bubbly.
      When you're ready to bake bread, you can increase the amount of starter by keeping and feeding 25 grams of starter with 75 grams of flour (a blend of 50 grams whole wheat flour and 25 grams bread flour) and 75 grams of warm water, which will give you about 175 grams of active starter to work with. Just don't forget to keep a small amount to feed again!
    • Storage: If you bake often, store your starter at room temperature and feed it every 24 hours. If not, you may consider storing your starter in the refrigerator and only feeding it every 7-10 days. If you store it in the refrigerator, you will need to feed it for a day or two before baking with it to make sure it is nice and active.

    Notes

    • Don't use chlorinated tap water. Chlorine can make it harder for the yeast and bacteria in your sourdough starter to work properly, which can lead to difficulties in getting your bread to rise properly.
    • Use unbleached flour. Bleached flour is treated with chemicals that make it look whiter and brighter, but these chemicals can also harm the good bacteria and yeast that you want in your starter.
    • Aim for a consistent temperature. Find the warmest spot in your kitchen to store your starter. If the temperature fluctuates a lot, it can be hard to predict when your starter is ready to use.
    • Keep it out of direct sunlight. Sunlight can harm the bacteria and yeast in your starter.

    Nutrition

    Serving: 1sourdough starter | Calories: 52kcal | Carbohydrates: 11g | Protein: 2g | Fat: 0.3g | Saturated Fat: 0.1g | Polyunsaturated Fat: 0.2g | Potassium: 41mg | Fiber: 1g | Calcium: 4mg | Iron: 0.6mg
    Did you try this recipe?Let me know! Comment below, or take a picture and tag me on Instagram @everydayhomemadebyashley.

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      Recipe Rating




    1. Heather says

      May 20, 2024 at 11:54 am

      Hi 👋 I have been baking with sourdough for about six months now with a starter that my friend gave me. It has been a great experience and I enjoy it so much! There is nothing wrong with my current starter, I just thought it would be fun to try making my own from scratch. My question is, how vital is it that I use bread flour with the whole wheat flour? I have a good quality unbleached all purpose flour that I always use that I can get a great price on. I would rather use it with the whole wheat flour, would that be sufficient?

      Thanks for your help!
      Heather

      Reply
      • Ashley Petrie, RDN, LDN says

        May 21, 2024 at 12:46 pm

        Hi Heather! You can use unbleached all-purpose flour in your starter instead. I just use bread flour because I always have it on hand, but unbleached all-purpose will work just as well. Hope this helps! 🙂

        Reply
    2. Sherry says

      October 29, 2024 at 8:32 pm

      I've been trying to make the starter for 10 days now and it seems very sticky/dry should it not be more wet/liquid? I live at 5000 feet in New Mexico near Albuquerque. I don't know if the altitude is my problem. In regular baking alt. adjustments sometime require more liquid.. My starter on day 8 showed the most bubbles, since then it as just been sticky/gummy /dry
      Thank you for any help. I'm continuing the feeding a 1:1:1: to see what happens.

      Reply
      • Ashley Petrie, RDN, LDN says

        November 01, 2024 at 10:49 am

        Hi! When you first mix a starter, it does tend to be thick and sticky—almost like a thick paste—but you should be able to mix it until there's no visible "dry" flour. As it ferments and the natural yeast begins feeding on the flour, it will usually loosen up and become more liquidy, which is a sign it's time to feed it again.

        While I don’t have specific experience with high-altitude baking, if your starter feels too dry when you first mix it (to the point that it’s hard to mix in all the flour), you could try adding just a few grams more water to see if that helps. It’s definitely normal for a starter to take some time to get active enough for baking—up to 2 weeks, or even longer to get fully "strong."

        To help encourage yeast activity, try using either all whole wheat or a mix of whole wheat and all-purpose flour in your feedings, which can help boost activity. Another trick is to feed it at a 1:3:3 ratio (1 part starter to 3 parts water and 3 parts flour) so it won’t need as frequent feedings. With the 1:1:1 ratio you’re using, you might find it needs feeding more than once a day, as it can start to weaken if it goes too long between feeds.

        Hang in there, and let me know if you notice any changes!

        Reply
        • Sherry says

          November 09, 2024 at 1:33 am

          Thanks for the information but unfortunately my attempt for a starter developed mold so I tossed it and will try again. Thank you

          Reply
          • Ashley Petrie, RDN, LDN says

            November 11, 2024 at 12:19 pm

            Aww that's a bummer! I hope your next try works out better for you - don't give up! 🙂

            Reply
    3. Corbin says

      December 31, 2024 at 8:49 am

      5 stars
      Hi, this is day 3 of my starter however, I put it in the oven last night with the light on and wow, did it get warmer than expected - bubbly, liquidy and pungent smell… is it a possibility that it is ruined?

      Reply
      • Ashley Petrie, RDN, LDN says

        January 03, 2025 at 10:26 am

        Hi Corbin! No need to worry - your starter probably isn’t ruined. On day 3, it’s still in the very early stages, and the yeast and bacteria you want haven’t fully established yet. The warmth from the oven likely made it overly active, which is why it’s bubbly, liquidy, and smells pungent. Give it a good stir, discard all but 5 grams, and feed it with fresh flour and water. Let it sit at room temperature moving forward. Keep feeding it daily for at least a week before you consider using it - this will give the right yeast and bacteria time to develop. You’re on the right track!

        Reply

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    Welcome to Everyday Homemade, where I share fun and easy sourdough recipes, creative ways to use discard, and homemade meals that pair perfectly with fresh-baked sourdough bread.

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    Trending Recipes

    • Sourdough discard pizza dough stretched out on a pizza peel.
      Sourdough Discard Pizza Dough (No Yeast)
    • Sourdough discard brownies in an aluminum baking pan.
      Sourdough Discard Brownies
    • A stack of five sourdough granola bars with more bars out of focus in the background.
      Sourdough Granola Bars (Peanut Butter Chocolate Chip)
    • A plate of sourdough soft pretzels with honey mustard dipping sauce.
      Sourdough Soft Pretzels (or Pretzel Bites)

    Sourdough Recipes

    • Several sourdough chocolate chip cookies on a piece of wrinkled parchment paper on a wooden cutting board.
      Sourdough Chocolate Chip Cookies (No Chill)
    • A metal spatula lifting sourdough discard cheese crackers off of a parchment-lined baking sheet.
      Sourdough Discard Cheese Crackers
    • Three nests of homemade sourdough pasta noodles on a flour-dusted baking sheet.
      How to Make Sourdough Pasta
    • A pile of sourdough discard tortillas on a white cloth.
      Sourdough Discard Tortillas (5 Ingredients!)
    ALL RECIPES

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