INGREDIENTS
1 1/4 cups
all-purpose flour
1/2 cup
dark or Dutch-processed cocoa powder, sifted
1 tsp
baking powder
1/2 tsp
baking soda
1/4 tsp
salt
2
large ripe bananas, mashed
2
large eggs
1/2 cup
granulated sugar
1/2 cup
packed light brown sugar
1 tsp
vanilla extract
1/2 cup
unsalted butter, melted and slightly cooled
1/2 cup
chocolate chips
2 tbsp
cacao nibs, for topping (optional)