Sourdough Brownies – Sugar Spun Run
6 min read
Sourdough brownies are good for utilizing up sourdough discard! They’re fudgy, tremendous chocolatey, and have beautiful crackly tops. Solely 10 components and 12 minutes to prep! Recipe features a how-to video.

Sourdough Discard Brownies
Decadently wealthy and fudgy with shiny, shiny, and oh-so-slightly-crackly surfaces, these sourdough brownies are my new favourite brownies. I do know we have now some robust contenders together with my reigning champion brownies from scratch or my nutella brownies, however these take the cake (brownie?).
In fact the truth that they’re fudgy and SUPER chocolatey helps, however the complexity from the sourdough provides such… attention-grabbing and great taste undertones. It’s a delicate style–in no way bitter–however you’ll decide up on it, and it’s divine! It’s additionally a beautiful method to make use of up extra sourdough starter you’d in any other case toss, so win-win.
This recipe is extremely easy. It makes use of solely 10 components and takes lower than quarter-hour to organize earlier than baking. In contrast to my small batch brownies, you will have two bowls right here, nevertheless it’s price the additional dish. We’ll use that second bowl to whip the eggs and sugar collectively to get these good, shiny brownie tops 😍.

Why strive my recipe:
- Flavorful: utilizing 3 varieties of chocolate, a wholesome splash of vanilla, and sourdough means these brownies have unimaginable taste.
- Quick: prepared in lower than 45 minutes!
- Reduces meals waste: repurposes that discard as a substitute of tossing it.
What You Want
Take a look at that, solely 10 components (9 if you happen to pass over chocolate chips — don’t try this although). I instructed you this recipe was easy! Listed below are just a few price noting earlier than we begin:

- Chocolate bar. You should utilize both a semisweet chocolate or 60% cacao chocolate bar on this recipe. We’ll chop this up and soften it with the butter to get it good and heat for our cocoa powder (it will assist bloom the cocoa and intensify its taste!). Chocolate chips would work as a substitute in a pinch, however I want the outcomes with a baking bar right here.
- Cocoa powder. I like utilizing Dutch course of cocoa on this recipe, however pure will work too. Bear in mind, you’ll be able to’t all the time substitute pure cocoa for Dutch course of, however on this recipe it’s secure to do.
- Sourdough discard. Have some discard leftover from feeding out of your sourdough starter? Good! My recipe makes use of the discard as a substitute of simply discarding it.
- Eggs. It’s finest in case your eggs are at room temperature; it will enable them to include extra simply and make it easier to create these crackly brownie tops. For those who neglect to set yours out forward of time, you should use my trick for bringing eggs to room temperature rapidly.
- Chocolate chips. You’ll be able to all the time make your sourdough brownies with out chocolate chips, however I don’t see the hurt in including only a little extra chocolate 😉
SAM’S TIP: Vigorously whisking the eggs and sugar creates these shiny, crackly, meringue-esque tops that everybody desires about (or is that simply me?!). It additionally helps give the brownies a little bit of elevate and retains them from being too dense.
Bear in mind, that is simply an summary of the components I used and why. For the complete recipe please scroll all the way down to the underside of the put up!
The way to Make Sourdough Brownies

- Soften collectively the chopped chocolate and butter in 25-second intervals within the microwave. Anytime you’re melting chocolate, you don’t need to warmth it for too lengthy without delay or it may seize, which means you might want to begin over.
- Instantly stir within the cocoa powder till effectively integrated. Including the cocoa powder to the nice and cozy chocolate and butter helps bloom it, creating the chocolate taste.
- Add the eggs and sugar to a separate bowl and whisk vigorously for about 2-3 minutes, till lightened and elevated in quantity.
- Add the sourdough discard and vanilla to the egg combination and stir till blended in.
No Mixer? No downside. Simply use a whisk to vigorously whisk the eggs and sugar collectively by hand till effectively mixed. Even if you happen to don’t combine as a lot as I do, you’ll nonetheless have great, tasty sourdough brownies.

- Drizzle within the chocolate combination and stir effectively. I normally use a spatula for this step and don’t use my electrical mixer anymore.
- Stir within the flour and salt till the batter is cohesive and clean.
- Fold within the chocolate chips, if you happen to determine to make use of them.
- Unfold the batter right into a parchment lined pan and bake for half-hour at 350F. Let cool fully earlier than slicing.
SAM’S TIP: When checking your sourdough brownies for doneness with a toothpick, be sure you don’t unintentionally hit a chocolate chip. For those who do, the toothpick will come out chocolatey and will be mistaken for moist/uncooked batter.

Incessantly Requested Questions
Sure! These sourdough brownies will nonetheless be tasty with out the chocolate chips. Merely go away them out; no different modifications wanted.
LOTS of issues! Up to now I’ve shared recipes for sourdough discard crackers, pancakes, and chocolate chip cookies (my new favourite cookies!). I’m nonetheless developing with extra recipes, so if there’s one thing particular you’d wish to see, let me know within the feedback!
You could possibly, however I discover that Dutch course of cocoa is finest for this recipe. It gives essentially the most chocolatey taste and provides a depth that pairs properly with the sourdough.

I’ve acquired one other sourdough discard recipe coming quickly…are you able to guess what it’s? Trace: you’ll want some very ripe bananas to make it 🙃
Take pleasure in!
Let’s bake collectively! I’ll be strolling you thru all of the steps in my written recipe and video beneath! For those who do this recipe, remember to tag me on Instagram, and you can too discover me on YouTube and Facebook

Sourdough Brownies
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Servings: 16 servings
Energy: 266kcal
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Directions
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Preheat oven to 350°F (175°C) and organize a rack to the middle of the oven. Line a 9×9” sq. baking pan with parchment paper. Put aside.
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Mix butter and chopped chocolate in a big microwave-safe mixing bowl and warmth within the microwave in 25-second intervals, stirring effectively in between, till butter and chocolate are melted and combination is clean (alternatively it’s possible you’ll soften on the stovetop over a double boiler).
10 Tablespoons (141 g) unsalted butter, 4 oz (113 g) 60% or semisweet chocolate bar
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Instantly add cocoa powder and stir effectively.
½ cup (50 g) Dutch course of cocoa powder
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In a separate bowl, mix sugar and eggs. Use a whisk to beat vigorously for about 2-3 minutes (or use an electrical mixer on excessive pace for 1 minute).
1 ½ cups (300 g) granulated sugar, 2 giant eggs
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Add sourdough discard and vanilla extract and stir effectively.
½ cup (110 g) sourdough discard, 2 teaspoons vanilla extract
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Drizzle melted chocolate combination into egg combination and stir till well-combined.
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Add flour and salt and stir till fully mixed and batter is uniform.
⅔ cup (83 g) all-purpose flour, ½ teaspoon salt
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Stir in chocolate chips, if utilizing.
¾ cup (130 g) semisweet chocolate chips
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Unfold evenly into ready baking sheet and bake in heart rack of oven for half-hour or till a toothpick inserted within the heart comes out with moist fudgy crumbs (or clear).
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Enable brownies to chill in pan earlier than slicing and serving.
Notes
Cocoa powder
Might substitute pure cocoa powder, however Dutch course of works finest with this recipe for finest taste.
Storing
Retailer in an hermetic container at room temperature for as much as 5 days.
Diet
Serving: 1serving | Energy: 266kcal | Carbohydrates: 34g | Protein: 3g | Fats: 14g | Saturated Fats: 8g | Polyunsaturated Fats: 1g | Monounsaturated Fats: 4g | Trans Fats: 0.3g | Ldl cholesterol: 40mg | Sodium: 84mg | Potassium: 145mg | Fiber: 2g | Sugar: 25g | Vitamin A: 256IU | Calcium: 19mg | Iron: 2mg
Dietary data relies on third-party calculations and needs to be thought of an estimate solely. Precise dietary content material will fluctuate based mostly upon manufacturers used, measuring strategies, cooking technique, portion sizes, and extra.
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