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Sourdough Brownies

Iheb
Rich, and fudgy, these sourdough brownies are the perfect way to use a sourdough discard. Packed with deep chocolate flavor and a crackly top, they’re irresistibly gooey and delicious!
Prep Time 10 minutes
Cook Time 35 minutes
Course Dessert
Cuisine American
Servings 4
Calories 320 kcal

Ingredients
  

  • ½ cup unsalted butter, melted
  • ½ cup vegetable oil
  • 1 ½ cups granulated sugar
  • ½ cup brown sugar, packed
  • 3 large eggs
  • 1 teaspoon vanilla extract
  • ½ cup sourdough discard (100% hydration)
  • ¾ cup unsweetened cocoa powder
  • ½ teaspoon salt
  • ½ teaspoon baking powder
  • 1 cup all-purpose flour
  • ½ cup chocolate chips or chunks

Instructions
 

  • Preheat oven to 350°F (175°C). Grease and line an 8x8-inch (20x20 cm) baking pan with parchment paper.
  • In a large mixing bowl, whisk together melted butter, oil, granulated sugar, and brown sugar until smooth.
  • Add eggs and vanilla, beating until the mixture is light and slightly thickened (about 1–2 minutes).
  • Stir in the sourdough discard until fully combined.
  • Sift in cocoa powder, salt, and baking powder. Mix until just incorporated.
  • Fold in the flour gently, being careful not to overmix.
  • Stir in the chocolate chips or chunks.
  • Pour the batter into the prepared pan, smoothing the top.
  • Bake for 30–35 minutes, or until the edges are set and a toothpick inserted in the center comes out with a few moist crumbs (not wet batter).
  • Cool completely in the pan before cutting into 10 squares.

Notes

For extra fudgy brownies, slightly underbake them (remove at 30 minutes).
For a more pronounced sourdough tang, let the batter rest for 20–30 minutes before baking.
Storage: Keep in an airtight container for up to 3 days at room temperature or refrigerate for up to a week.
Keyword Brownies, desserts, Sourdough Brownies