Ingredients
Method
Preparation
- Preheat your oven to 350°F (175°C). Grease a square baking pan (9×9 inches) or line it with parchment paper for easy removal.
- In a bowl, whisk together the flour, cocoa powder, baking powder, and salt.
- In a separate large bowl, combine the melted butter and sugar, whisk until well mixed, then add the eggs one at a time, beating well after each addition. Stir in the vanilla extract and sourdough starter.
- Gradually fold the dry ingredients into the wet mixture until just combined. Don’t overmix—you want those brownies to stay fudgy!
- Pour the batter into your prepared baking pan, smoothing the top with a spatula. Bake for 25-30 minutes or until a toothpick inserted comes out with a few moist crumbs attached.
- Allow the brownies to cool in the pan for about 15 minutes before transferring them to a wire rack. Cut into squares and enjoy!
Notes
For best results, know your oven's temperature. Consider substitutions like coconut oil for dairy-free or a flaxseed mixture for egg-free. Store in an airtight container for up to a week, or freeze for up to three months.
