INGREDIENTS
1
Egg, large
1 cup
All purpose flour
1 tsp
Baking soda
3 tbsp
Hershey's cocoa powder, dark
6 tbsp
Hershey's special dark cocoa powder
5 cups
Powdered sugar
1/2 tsp
Salt
1 pinch
Salt
12 oz
Semi sweet chocolate chips
1 cup
Sugar
3/4 tsp
Vanilla
1/2 cup
Vegetable oil
1 1/4 cups
Butter, unsalted
1/2 cup
Buttermilk
4 tbsp
Heavy whipping cream
1/2 cup
Water, hot