1 cup all-purpose flour
1 cup granulated sugar
3/4 cup cocoa powder
1/2 teaspoon baking powder
1/4 teaspoon salt
1/2 cup unsalted butter, melted
2 large eggs
1 teaspoon vanilla extract
3 oz of chocolate sliced into small pieces
Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper or butter it.
In a large mixing bowl, whisk together the flour, sugar, cocoa powder, baking powder, and salt.
Stir in the melted butter, eggs, and vanilla extract until well combined.
Stir in the chocolate slices into the batter
Spread the batter into the prepared baking pan, making sure it is evenly distributed.
Bake for 20-25 minutes or until a toothpick inserted into the center of the brownies comes out clean
Remove the brownies from the oven and let them cool for at least 15 minutes before cutting and serving.
Source : allrecipes.com