Ingredients
Method
Preparation
- Preheat your oven to 350 F (175 C). Line an 8-inch square pan with parchment, leaving flaps to lift the brownies out.
- In a bowl, whisk together flour, cocoa powder, baking powder, salt, and espresso powder if using.
- In another bowl, whisk together sugar, oil, yogurt, milk, vanilla, and vinegar if using.
- Pour the wet ingredients into the dry ingredients and stir until just combined. Fold in chocolate chips.
Baking
- Spread the batter into the prepared pan and smooth the top.
- Bake for 22 to 28 minutes, until the center is set with a slight wobble. A toothpick should come out with moist crumbs.
- Cool in the pan for at least 1 hour before slicing. For cleaner slices, chill for 30 minutes.
Notes
For best results, weigh your ingredients and mix gently. Store brownies airtight at room temperature for 2 to 3 days or in the fridge for up to 5 days.
