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Delicious sourdough brownie on a plate with a rich chocolate glaze

Sourdough Brownies

This straightforward sourdough brownie recipe combines the tang of sourdough with rich chocolate for a delightful treat that everyone will enjoy.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dessert, Snack
Cuisine American
Servings 9 squares
Calories 250 kcal

Ingredients
  

Brownie Batter

  • 1 cup sourdough starter discard or active, adds moisture and a slight tang
  • 1/2 cup unsalted butter provides richness and moisture
  • 1 cup granulated sugar sweetness and structure
  • 2 large eggs binds ingredients and adds moisture
  • 1 teaspoon vanilla extract enhances flavor
  • 1/2 cup cocoa powder chocolate flavor and color
  • 1/2 teaspoon salt balances sweetness
  • 1/2 teaspoon baking powder leavening agent for texture
  • 1/2 cup all-purpose flour adds structure
  • 1/2 - 1 cup chocolate chips or chunks adds rich chocolate flavor

Instructions
 

Preparation

  • Preheat your oven to 350°F (175°C).
  • Grease or line a baking dish (8×8 inches) with parchment paper.
  • Melt the butter in a saucepan or microwave and let it cool slightly.
  • In a mixing bowl, combine the melted butter with the sourdough starter, sugar, eggs, and vanilla extract, mixing until well combined.
  • Add the cocoa powder, salt, baking powder, and flour to the wet mixture, stirring until the batter is smooth.
  • Gently fold in the chocolate chips or chunks.

Baking

  • Pour the batter into the prepared baking dish and spread it evenly.
  • Bake for about 25-30 minutes or until a toothpick inserted into the center comes out with a few moist crumbs.
  • Allow to cool in the pan for 10-15 minutes before transferring to a wire rack to cool completely.
  • Cut into squares and serve.

Notes

For best results, ensure the butter is cooled before mixing to avoid cooking the eggs. Test doneness with a toothpick; a few moist crumbs are ideal.
Keyword Baking with Sourdough, chocolate brownies, Easy Brownie Recipe, sourdough brownies