INGREDIENTS
2 cups
all purpose flour
1/2 cup
cocoa powder
1/2 tsp
baking powder
1/2 tsp
salt
1/2 cup
unsalted butter ((softened))
1 cup
sugar
1
large egg
2 tbsp
milk
1 tsp
vanilla extract
5 tbsp
unsalted butter ((softened))
3 tbsp
milk
4 cups
powdered sugar
1/2 tsp
mint extract
4
drops green food coloring
1/4 cup
chocolate chips