INGREDIENTS
1
Egg, whole
1
Egg yolk
1 1/2 cups
Marshmallow fluff
2 cups
All-purpose flour
1 tsp
Baking soda
1/2 cup
Cocoa powder, unsweetened
1 cup
Granulated sugar
1 cup
Powdered sugar
1/4 tsp
Salt
1 pinch
Salt
4 tsp
Vanilla
1/2 cup
Vegetable shortening
1 1/4 cups
Butter, unsalted
1/2 cup
Buttermilk
1/2 cup
Water, hot