INGREDIENTS
1
Egg, large
1 cup
All purpose flour
3/4 tsp
Baking soda
6 tbsp
Cocoa powder, unsweetened
3/4 cup
Granulated sugar
2 cups
Powdered sugar
1/2 tsp
Salt
1/2 cup
Shortening
2 1/2 tsp
Vanilla
14 tbsp
Butter, unsalted
1 tbsp
Heavy cream
6 tbsp
Sour cream or plain yogurt
1/4 cup
Water