INGREDIENTS
1
Egg, large whole
1
Egg white, large
2 cups
All-purpose flour
1 1/2 tsp
Baking powder
3/4 tsp
Baking soda
3/4 cup
Cocoa powder, unsweetened
1/2 tsp
Salt
1 1/2 cups
Sugar
1 tsp
Vanilla extract, pure
1 1/3 cups
Coffee, strong hot
12 tbsp
Butter, unsalted