INGREDIENTS
1
Egg, large
1 1/2 cups
All-purpose flour
1/2 tsp
Baking powder
1 tsp
Baking soda
1/3 cup
Cocoa powder
4 cups
Powdered sugar
1/2 tsp
Salt
1 cup
Sugar
3 1/2 tsp
Vanilla
1/4 cup
Vegetable oil
1/2 cup
Coffee, hot
2 sticks
Butter, unsalted
1/2 cup
Buttermilk
2 tbsp
Heavy cream
5
6 kit kats sliced into quarters
6
Snack size kit kats, crushed