Sourdough is an old school way of making bread that uses wild yeast and bacteria to ferment. The sourdough starter grows into a lively culture that you can feed and use to create tasty breads and other baked goods. But every time you feed your starter, you often gotta throw away some of it, and that's what we call sourdough discard. This discard ain't trash at all, it's packed with flavor and can be used in lots of other recipes.
Nowadays, more people are tryin' to be eco-friendly and cut down on food waste. Using sourdough discard is a cool trick to get the most out of every bit of your ingredients. Instead of chucking out the extra starter, you can turn it into some yummy cookies! These cookies not only taste great with their tangy kick, but they also help you cut down on waste. For a breakfast twist, try making sourdough discard cinnamon rolls.
In this article, we'll go over how to whip up sourdough discard cookies, explainin' why this ingredient is so awesome. We'll cover what sourdough discard actually is and show you different ways to make cookies with it. Get ready to surprise your friends and family with these delicious treats that are as green as they are tasty.

What is Sourdough Discard?
Sourdough discard is what you get when you remove some of your sourdough starter. Your starter is just a mix of flour and water that ferments over time, growing wild yeast and good bacteria. When its time to feed it up again, you toss out some of the mix. Alternatively, you can put that discard into a sourdough bread recipe to bake soft, tangy loaves.
The sourdough culture has all kinds of tiny organisms that produce lactic acid. This acid gives the bread that signature sour flavor. When you get rid of some of the starter, you're also gettin' rid of some of these tasty compounds, which makes the discard a handy ingredient to use in your kitchen.
You can mix sourdough discard into a bunch of recipes besides bread. It works awesome in pancakes, waffles, muffins, and yes, even cookies. Adding some discard can give your treats a light sourness that goes well with sweet ingredients, making your desserts super unique.
Why Make Cookies with Sourdough Discard?
Using sourdough discard in cookie recipes comes with a few pretty cool benefits, both for flavor and texture. One of the best things is the special tangy flavor it brings. The natural fermentation adds just a bit of sourness that can make cookies taste extra interesting, especially when mixed with sweet things like chocolate.
Also, sourdough discard helps with the texture of the cookies. The moisture in it can make the cookies soft and chewy instead of just being too crisp. It gives a nice balance between crunchy edges and a tender middle.
On top of that, sourdough discard has some nutritional perks. It has dietary fiber and even a bit of probiotics from the fermentation, which is good for your gut. So baking with sourdough discard lets you enjoy a treat that is a little healthier than your usual cookies.

Ingredients for Sourdough Discard Cookies
When you're ready to bake your sourdough discard cookies, here's a list of the stuff you're gonna need:
- Sourdough discard: This is the main event that gives your cookies flavor and moisture.
- Flour types: All-purpose flour is great, but feel free to try whole wheat for some extra nutrition and taste.
- Sugars: Mixing brown sugar and granulated sugar helps with moisture and crispiness. Brown sugar gives chewiness while the granulated helps with that crunch.
- Add-ins: You can throw in chocolate chips, nuts, dried fruits, or even spices to give your cookies a fun twist.
If you got dietary needs, you can swap things out:
- Gluten-free options: Use a gluten-free all-purpose flour blend instead of the normal flour.
- Vegan alternatives: Swap butter for a plant-based alternative and mix flaxseed meal with water instead of egg.
Sourdough Discard Cookie Recipe
Ingredients
- 1 cup sourdough discard
- ½ cup unsalted butter, softened
- ½ cup brown sugar
- ¼ cup granulated sugar
- 1 large egg
- 1 teaspoon vanilla extract
- 1 ½ cups all-purpose flour
- ½ teaspoon baking soda
- ¼ teaspoon salt
- 1 cup chocolate chips (or other add-ins)
Directions
- Heat your oven to 350°F (175°C).
- In a big bowl, cream together the softened butter, brown sugar, and granulated sugar until it looks light and puffy.
- Add the egg and vanilla extract and beat them in.
- Mix in the sourdough discard until everything is well mixed.
- In another bowl, whisk together the flour, baking soda, and salt.
- Slowly add the dry stuff to the wet mix, stirring until just combined.
- Fold in the chocolate chips or your chosen add-ins.
- Scoop spoonfuls of dough onto a baking sheet.
- Bake for 10-12 minutes or until the edges turn golden brown.
- Let the cookies cool on the baking sheet for about 5 minutes before moving them to a cooling rack.
Tips for Perfect Cookies
- Measure your sourdough discard carefully so the cookies get the right amount of moisture.
- Try adding spices like cinnamon or nutmeg for an extra kick of flavor.
- Keep your baked cookies in an airtight container to keep 'em fresh, or freeze them if you wanna store them longer.
Variations of Sourdough Discard Cookies
Sourdough discard cookies are super adaptable, and there are lots of ways to mix up the recipe. Here are a few fun variations you should try:
- Nut and raisin variation: Throw in some chopped nuts and raisins for a chewy, textured cookie.
- Double chocolate sourdough cookies: Replace a bit of the flour with cocoa powder and add chocolate chunks for an extra chocolaty treat.
- Pumpkin-flavored sourdough cookies: Mix in pumpkin puree and spices like cinnamon and nutmeg for a seasonal treat.
- Gluten-free versions: Use a gluten-free flour blend to make cookies that are safe for people with gluten issues.
If you want a savory snack, you can also transform discard into sourdough crackers.
Troubleshooting Common Issues
Sometimes baking doesn't go as planned. Here are some common problems and how to fix 'em:
- Cookies too dry: This might happen if you add too much flour. Check your measurements and maybe add a bit more sourdough discard or butter.
- Flat cookies: If your cookies spread out too much, look at how much baking soda you used or try chillin' the dough for a bit before baking.
- Too sweet: If the cookies are overly sugary, cut back a bit on the brown sugar or granulated sugar next time.
FAQs
- What can I do with sourdough discard besides cookies? You can mix it into pancakes, waffles, muffins, and even use it in pizza dough to add extra flavor and moisture.
- Can I use sourdough discard straight from the fridge? Yeah, you can, but letting it come to room temperature might work better.
- How long can I keep sourdough discard? You can keep it in the fridge for about a week, but you can also freeze it if you need it to last longer.
- Are there health benefits to using sourdough discard? Yup, it has dietary fiber and even some probiotics from the fermentation, which is good for your gut.
Conclusion
Using sourdough discard in your baking not only makes your treats taste better, but it also helps cut down on food waste. By making these cookies, you're turning something people usually throw out into a tasty snack that is fun and has a cool sour twist. So why not give it a shot and see how your cookies turn out?
Closing Thoughts
Baking in a sustainable way is a cool hobby and sourdough discard opens up so many new ways to cook. We hope you try out these recipes and maybe even experiment on your own. Enjoy baking, and remember, even little mistakes can lead to awesome new flavors!

sourdough discard cookies
Equipment
- 1 mixing bowls
- 1 whisk
- 1 spatula
- 1 baking sheet
- 1 parchment paper
- 1 set measuring cups and spoons
- 1 oven
Ingredients
- 1 cup sourdough discard
- ½ cup granulated sugar
- ½ cup packed brown sugar
- ½ cup unsalted butter softened
- 1 large egg
- 1 teaspoon vanilla extract
- 1 ½ cups all-purpose flour
- ½ teaspoon baking soda
- ½ teaspoon salt
- 1 cup chocolate chips optional
- ½ cup chopped nuts optional, e.g., walnuts or pecans
Instructions
- Preheat the oven to 350°F (175°C). Line a baking sheet with parchment paper.
- In a large mixing bowl, cream together the softened butter, granulated sugar, and brown sugar until light and fluffy.
- Add the sourdough discard, egg, and vanilla extract to the butter mixture. Mix well until fully combined.
- In a separate bowl, whisk together the all-purpose flour, baking soda, and salt.
- Gradually add the dry ingredients to the wet mixture, stirring until just combined. Avoid overmixing.
- Fold in the chocolate chips and chopped nuts, if using.
- Using a spoon or cookie scoop, drop tablespoon-sized mounds of dough onto the prepared baking sheet, spacing them about 2 inches apart.
- Bake in the preheated oven for 10-12 minutes or until the edges are golden brown and the tops look set.
- Remove from the oven and allow the cookies to cool on the baking sheet for a few minutes before transferring them to wire racks to cool completely.
- For a different flavor, you can add spices like cinnamon or nutmeg.
- If you prefer a softer cookie, underbake them slightly and let them sit on the baking sheet longer.
- Store any leftover cookies in an airtight container at room temperature for up to a week.




