Sourdough Discard Brownies are not just a delightful treat, they are also a smart way to use up any leftover sourdough starter. Many people love the rich flavor of chocolate paired with the distinct tang of sourdough. These brownies come out moist and fudgy, with a unique taste you won’t forget. So, if you are looking for a creative way to use your sourdough discard, these brownies are a fantastic choice.
How to Prepare Sourdough Discard Brownies
You will need a few simple ingredients and minimal effort to whip up this batch. Here’s how to prepare them:
Ingredients
- 1/2 cup unsalted butter
- 1 cup granulated sugar
- 2 large eggs
- 1 teaspoon vanilla extract
- 1 cup sourdough discard
- 1/2 cup all-purpose flour
- 1/2 cup unsweetened cocoa powder
- 1/4 teaspoon baking soda
- 1/4 teaspoon salt
- 1 cup chocolate chips (optional)
Directions
Start by preheating your oven to 350°F (175°C). Grease an 8×8 inch baking pan or line it with parchment paper for easy removal later.
In a medium saucepan, melt the butter over low heat. Once melted, remove it from the heat and let it cool for a few minutes.
Add the granulated sugar, eggs, and vanilla extract to the melted butter. Stir until well combined.
Mix in the sourdough discard until smooth.
In another bowl, whisk together the flour, cocoa powder, baking soda, and salt. Gradually add this dry mixture to the wet mixture and stir just until combined. If you like, fold in chocolate chips for an extra chocolatey goodness.
Pour the batter into the prepared baking pan, spreading it evenly.
Bake for about 25-30 minutes, or until a toothpick inserted in the center comes out with some moist crumbs.
Let the brownies cool in the pan for about 10 minutes, then transfer to a wire rack to cool completely.
Cut into squares and enjoy!

Why You’ll Love Sourdough Discard Brownies
These brownies are a fantastic way to use that leftover sourdough starter. They are not only easy to make but also incredibly delicious. Each bite is rich and flavorful, with a delightful hint of sourness from the discard.
If you’re thinking about hosting a gathering, these brownies are sure to impress your friends and family. With their fudgy texture and tempting chocolate flavor, they are a real crowd-pleaser. Plus, you’ll be able to brag about how you used your sourdough discard in such a creative way. There’s something special about serving a dessert that has a story behind it, right?
Tips for Success
Use Room Temperature Ingredients: To help the batter mix well, make sure your eggs and sourdough discard are at room temperature.
Don’t Overmix: When combining the wet and dry ingredients, mix just until you no longer see flour. Overmixing can lead to tougher brownies.
Check for Doneness Early: Ovens can vary, so it’s a good idea to check your brownies a few minutes before the prescribed baking time. They are done when a toothpick inserted comes out with a few moist crumbs.
Allow to Cool Completely: Letting the brownies cool completely will let them set beautifully, making them easier to cut and eat.
Experiment with Add-ins: Feel free to get creative by adding nuts, white chocolate chips, or dried fruit to suit your taste.
Serving Suggestions
After whipping up a delicious batch of Sourdough Discard Brownies, think of some fun ways to serve them:
A La Mode: Serve a warm brownie with a scoop of vanilla ice cream on top for an indulgent dessert.
With Whipped Cream: Top your brownies with whipped cream and a sprinkle of cocoa powder for a simple yet elegant touch.
As a Snack: Brownies make for a perfect snack between meals, especially when paired with coffee or tea.
Pack Them Up: These brownies are great for packing in lunchboxes or enjoying during picnics.
Gift Them: Wrap some brownies in a nice box with a ribbon as a homemade gift for friends or family.
FAQs
Can I use refrigerated sourdough discard?
Yes, you can use refrigerated sourdough discard. Just make sure to let it come to room temperature before mixing it into your brownie batter for the best results.
How long do these brownies last?
If stored in an airtight container at room temperature, the brownies will last for about 3-4 days. You can also freeze them for up to 3 months.
Can I substitute the butter?
You can substitute the butter with coconut oil or a vegan butter alternative to make these brownies dairy-free.
Sourdough Discard Brownies are a delightful way to turn waste into a sweet treat. They are not only easy to make but also bring a unique flavor profile. Give them a try and impress yourself and your guests! For more details on this scrumptious recipe, check out this guide on Sourdough Brownies. Happy baking!

Sourdough Discard Brownies
Ingredients
Method
- Preheat your oven to 350°F (175°C). Grease an 8x8 inch baking pan or line it with parchment paper.
- In a medium saucepan, melt the butter over low heat. Once melted, let it cool for a few minutes.
- Add the granulated sugar, eggs, and vanilla extract to the melted butter and stir until well combined.
- Mix in the sourdough discard until smooth.
- In another bowl, whisk together the flour, cocoa powder, baking soda, and salt. Gradually add this dry mixture to the wet mixture and stir just until combined.
- If desired, fold in chocolate chips.
- Pour the batter into the prepared baking pan, spreading it evenly.
- Bake for about 25-30 minutes, or until a toothpick inserted in the center comes out with some moist crumbs.
- Let the brownies cool in the pan for about 10 minutes, then transfer to a wire rack to cool completely.
- Cut into squares and enjoy!