INGREDIENTS
1
Egg
3/4 cup
All purpose flour
1/2 tsp
Baking soda
3/4 tsp
Cinnamon
1/4 cup
Cocoa powder, unsweetened
1/2 cup
Granulated sugar
3 cups
Powdered sugar
1/4 tsp
Salt
1 1/2 tsp
Vanilla
1/2 cup
Butter, unsalted
8 oz
Cream cheese
1/4 cup
Sour cream
1/4 cup
Guinness