INGREDIENTS
2 cups
flour
1 tsp
baking soda
1/4 cup
unsweetened cocoa powder
1 cup
unsalted butter
1 cup
granulated sugar
1/2 cup
brown sugar
2
egg
2 tsps
vanilla extract
1 cup
dr pepper
1/2 cup
buttermilk
4 cups
powdered sugar
1/2 cup
unsalted butter
6 ozs
cream cheese
4 tbsps
dr pepper