INGREDIENTS
1
box devils food cake mix
3
eggs
1/2 cup
oil
3/4 cup
buttermilk
1 cup
sour cream
2 tsp
vanilla extract
1 tsp
cinnamon
1/2 cup
butter, softened
8 oz
cream cheese
2 tsp
vanilla extract
3/4 cup
unsweetened cocoa powder
1 tbsp
milk
3 cups
powdered sugar