INGREDIENTS
1
Egg and 1 large egg yolk, large
1/2 tsp
Baking powder
1/4 tsp
Baking soda
2 tbsp
Brown sugar
1/4 cup
Cocoa powder, unsweetened
3/4 cup
Flour
1/2 cup
Granulated sugar
5 cups
Marshmallow frosting
1/4 tsp
Salt
1/4 cup
Semi-sweet chocolate
1/2 tsp
Vanilla extract
1 tbsp
Vegetable oil
1/4 cup
Graham cracker crumbs
12 tbsp
Butter, unsalted
3 tbsp
Butter
1/4 cup
Buttermilk
1/4 cup
Coffee or hot water, hot
2
Hershey's bars (3oz of chocolate)