INGREDIENTS
1
Egg yolk, large
2
Eggs
1 1/4 cups
Marshmallow fluff/creme
1 cup
All-purpose flour
1/4 tsp
Baking powder
1/2 tsp
Baking soda
6 tbsp
Cocoa, unsweetened
1/2 cup
Confectioners' sugar
1/4 tsp
Salt
5 oz
Semi-sweet chocolate chips
1 cup
Sugar
1/2 tsp
Vanilla
8 tbsp
Butter, unsalted
2 tbsp
Butter
1/3 cup
Heavy cream
1 tsp
Milk
1/2 cup
Water