INGREDIENTS
1 cup
all purpose flour
1/2 cup
unsweetened cocoa powder
1 tsp
baking powder
1/4 tsp
baking soda
1/2 tsp
salt
1 1/2 cups
packed brown sugar
3
large eggs
4 tsp
instant espresso powder
1 tsp
vanilla extract
4 ozs
unsweetened chocolate, chopped
4 tbsp
unsalted butter
1/2 cup
granulated sugar
1/2 cup
confectioners' sugar