INGREDIENTS
6
Eggs, large
4 cups
All-purpose flour
3 tsp
Baking powder
3 tsp
Baking soda
1 cup
Brown sugar
4 cups
Chocolate chips, semisweet
2 1/4 cups
Cocoa powder
2 1/4 cups
Dutch-processed cocoa, powder
2 pinches
Kosher salt
7 1/2 cups
Powdered sugar
2 cups
Sugar
2 tbsp
Vanilla, pure
2 1/2 cups
Coffee, strong black
4 1/2 cups
Butter
2 1/2 cups
Buttermilk
3/4 cup
Heavy cream