Ingredients
Method
Preparation
- Preheat the oven to 350°F (175°C) and grease a 9×13 inch baking dish.
- Melt the butter over low heat in a saucepan.
- Remove from heat and mix in the granulated sugar, eggs, and vanilla extract.
- Stir in cocoa powder, flour, baking powder, and salt until well combined.
- Spread the batter evenly into the prepared dish.
- Sprinkle semi-sweet, white, and milk chocolate chips on top.
Baking
- Bake for 20 to 25 minutes, checking for doneness.
- Let cool before cutting into squares.
Notes
For added flavor, consider adding a pinch of sea salt on top after baking or espresso powder to enhance the chocolate flavor. Store brownies in an airtight container for up to a week and freeze any leftovers.
