INGREDIENTS
1/2 cup
butter
1/2 cup
brown sugar
1/2 cup
sugar
1
egg
2 tsp
vanilla
1/4 cup
sour cream
2 cups
flour
1/2 cup
cocoa powder
1/2 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
1/2 cup
butter
1/4 cup
milk
2 tsp
vanilla
3 Tablespoons
cocoa
2 cups
powdered sugar
1/3 cup
sprinkles