INGREDIENTS
4
Egg whites, large
2
Eggs, large
3/4 cup
Peanut butter, creamy
1 3/4 cups
All-purpose flour
3/4 cup
Baking cocoa
1/2 tsp
Baking powder
1/2 tsp
Baking soda
1 cup
Brown sugar, packed
2 cups
Chocolate chips, semisweet
1 cup
Confectioners' sugar
1/4 tsp
Cream of tartar
3/4 tsp
Salt
2 cups
Sugar
2 tsp
Vanilla
1/2 cup
Canola oil
1 cup
Coffee, strong
2 tbsp
2% milk
35 tbsp
Butter, unsalted
1 cup
Buttermilk
1/2 cup
Heavy whipping cream