INGREDIENTS
1 cup
all-purpose flour
1/2 cup
packed light-brown sugar
1/3 cup
granulated sugar
1/3 cup
cocoa powder
1 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
1/3 cup
vegetable oil
1/3 cup
cream
1
large egg
1 tsp
vanilla extract
1/3 cup
brewed coffee
1/4 cup
buttermilk
1 cup
softened butter
4 cups
powdered sugar
1
drops peppermint extract
1 tbsp
milk
1
drops green food dye
crushed oreos