Sourdough Discard Brownies One Bowl

Highlighted under: Sugar Bliss

I absolutely love making these Sourdough Discard Brownies, which offer a perfect blend of rich chocolate flavor and the tangy notes from the sourdough discard. With just one bowl needed for the entire process, it’s a quick and easy recipe that I can whip up without any fuss. Not only is this a great way to use leftover sourdough, but the texture is remarkably fudgy and irresistible. Every bite is a delightful experience, making it my go-to treat for unexpected guests or satisfying my sweet tooth anytime!

Quinn Harper

Created by

Quinn Harper

Last updated on 2026-01-22T09:52:11.834Z

When I first experimented with sourdough discard in brownies, I was genuinely surprised by the depth of flavor it brought. The sour notes balanced perfectly with the sweetness, enhancing the chocolate without overpowering it. I learned that the key was to whisk the ingredients vigorously, achieving a smooth batter that would create a fudgy texture.

After multiple iterations, I found that adding a touch of espresso powder amplified the chocolate flavor, making the brownies even more decadent. Trust me, you’ll want to enjoy them warm from the oven, perhaps with a scoop of vanilla ice cream to truly elevate your dessert game!

Why You'll Love These Brownies

  • Rich chocolate flavor with a hint of sourdough tang
  • One-bowl recipe for easy cleanup
  • Fudgy texture that satisfies chocolate cravings
  • Perfect for using up leftover sourdough discard

Unlocking Fudginess

The secret to achieving the perfect fudgy texture in these brownies lies in the balance of fat and flour. The melted butter not only enriches the chocolate flavor but also helps create that dense, moist center that makes these brownies irresistible. Be careful not to over-mix the batter after adding the dry ingredients; gentle folding keeps air bubbles intact, enhancing the brownies’ fudgy texture while preventing them from turning cakey.

Additionally, the use of sourdough discard adds a unique moisture and a slight tang that complements the chocolate beautifully. If you've ever wondered about the role of sourdough in your baking, it serves to enrich the flavor profile and adds complexity without overpowering the inherent sweetness of the brownies.

Storing and Serving Tips

To keep your brownies fresh, store them in an airtight container at room temperature for up to three days. If you want to extend their life, consider freezing them. Simply wrap each brownie individually in plastic wrap before placing them in a freezer-safe container. They will maintain their quality for up to three months in the freezer. When ready to enjoy, let them thaw at room temperature or warm them up briefly in the microwave for an extra gooey texture.

You can serve these brownies plain, or elevate them with toppings like a scoop of vanilla ice cream or a drizzle of chocolate sauce. They also pair wonderfully with fresh berries or a dusting of powdered sugar for a more refined presentation. Feel free to get creative with variations by adding nuts or swapping dark chocolate chips with white chocolate for a different flavor profile.

Common Troubleshooting Tips

One common issue when baking brownies is overbaking, which can lead to dry results. To avoid this, keep a close eye on them in the final minutes of baking. The brownies should look set with slightly glossy tops; a toothpick inserted should have a few moist crumbs attached. If you happen to overbake, a scoop of ice cream can help restore some moisture on serving.

Another potential pitfall is a lack of richness. Make sure your butter is adequately melted and combined with the other wet ingredients, as it plays a crucial role in achieving that rich chocolate flavor. If you're short on sourdough discard, you can use unsweetened applesauce or yogurt as substitutes, but be prepared for a slight difference in texture and taste.

Ingredients

Brownie Ingredients

  • 1 cup sourdough discard
  • 1 cup granulated sugar
  • 1/2 cup unsweetened cocoa powder
  • 1/2 cup melted butter
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1/2 cup all-purpose flour
  • 1/4 teaspoon salt
  • 1/4 teaspoon baking powder
  • 1 cup chocolate chips (optional)

Instructions

Preheat the Oven

Preheat your oven to 350°F (175°C) and prepare an 8x8-inch baking dish by greasing it or lining it with parchment paper.

Mix Wet Ingredients

In a large mixing bowl, whisk together the sourdough discard, granulated sugar, melted butter, eggs, and vanilla extract until smooth.

Add Dry Ingredients

Sift in the cocoa powder, flour, salt, and baking powder. Stir gently until just combined. Fold in the chocolate chips if using.

Bake

Pour the brownie batter into the prepared baking dish and smooth the top. Bake in the preheated oven for 25 minutes or until a toothpick comes out with a few moist crumbs.

Cool and Serve

Let the brownies cool in the pan for at least 15 minutes before cutting into squares and serving.

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Pro Tips

  • For an extra touch, sprinkle sea salt on top of the brownies before baking, which contrasts beautifully with the sweetness.

Ingredient Roles

Each ingredient in these brownies contributes to a unique aspect of the final product. For instance, the granulated sugar not only sweetens but also helps create a chewy texture. By combining the sugar with the wet ingredients, you're ensuring even distribution, which is crucial for consistent flavor and texture throughout the brownies. If you prefer a less sweet treat, you might experiment with reducing the sugar by about 25%, but be careful; this may affect the texture as well.

Cocoa powder adds depth to the chocolate flavor. Choosing high-quality cocoa powder can significantly enhance the richness. Consider using Dutch-process cocoa for a milder, smoother chocolate taste. It's essential to sift the cocoa powder before adding it to prevent clumps, ensuring a smoother batter and more even rise.

Scaling the Recipe

If you want to make a larger batch of brownies, you can easily double this recipe and use a 9x13-inch baking dish. Keep in mind that baking time will likely increase by 5-10 minutes, so test for doneness with a toothpick. When scaling down, you can halve the ingredients to make a smaller batch; however, maintain baking time as it will remain relatively consistent for the smaller quantity.

In addition to scaling, feel free to mix up flavors! If you enjoy nuts, consider adding 1/2 cup of chopped walnuts or pecans for texture. For a fun twist, you can swirl in peanut butter or caramel before baking to create a marbled effect, enhancing both visual appeal and flavor.

Questions About Recipes

→ Can I use any type of sourdough discard?

Yes, any sourdough discard will work, but a well-fed starter provides the best flavor.

→ How should I store the brownies?

Store them in an airtight container at room temperature for up to 3 days, or refrigerate for up to a week.

→ Can I freeze these brownies?

Absolutely! Wrap them tightly in plastic wrap and store in an airtight container. They can be frozen for up to 3 months.

→ What type of cocoa powder is best to use?

We recommend using unsweetened cocoa powder for a rich chocolate flavor. Dutch-process can also work if you prefer.

Sourdough Discard Brownies One Bowl

I absolutely love making these Sourdough Discard Brownies, which offer a perfect blend of rich chocolate flavor and the tangy notes from the sourdough discard. With just one bowl needed for the entire process, it’s a quick and easy recipe that I can whip up without any fuss. Not only is this a great way to use leftover sourdough, but the texture is remarkably fudgy and irresistible. Every bite is a delightful experience, making it my go-to treat for unexpected guests or satisfying my sweet tooth anytime!

Prep Time15 minutes
Cooking Duration25 minutes
Overall Time40 minutes

Created by: Quinn Harper

Recipe Type: Sugar Bliss

Skill Level: Beginner

Final Quantity: 12 servings

What You'll Need

Brownie Ingredients

  1. 1 cup sourdough discard
  2. 1 cup granulated sugar
  3. 1/2 cup unsweetened cocoa powder
  4. 1/2 cup melted butter
  5. 2 large eggs
  6. 1 teaspoon vanilla extract
  7. 1/2 cup all-purpose flour
  8. 1/4 teaspoon salt
  9. 1/4 teaspoon baking powder
  10. 1 cup chocolate chips (optional)

How-To Steps

Step 01

Preheat your oven to 350°F (175°C) and prepare an 8x8-inch baking dish by greasing it or lining it with parchment paper.

Step 02

In a large mixing bowl, whisk together the sourdough discard, granulated sugar, melted butter, eggs, and vanilla extract until smooth.

Step 03

Sift in the cocoa powder, flour, salt, and baking powder. Stir gently until just combined. Fold in the chocolate chips if using.

Step 04

Pour the brownie batter into the prepared baking dish and smooth the top. Bake in the preheated oven for 25 minutes or until a toothpick comes out with a few moist crumbs.

Step 05

Let the brownies cool in the pan for at least 15 minutes before cutting into squares and serving.

Extra Tips

  1. For an extra touch, sprinkle sea salt on top of the brownies before baking, which contrasts beautifully with the sweetness.

Nutritional Breakdown (Per Serving)

  • Calories: 300 kcal
  • Total Fat: 18g
  • Saturated Fat: 10g
  • Cholesterol: 95mg
  • Sodium: 75mg
  • Total Carbohydrates: 32g
  • Dietary Fiber: 2g
  • Sugars: 20g
  • Protein: 4g