INGREDIENTS
3
Eggs
2 cups
Peanut butter, creamy
30
Peanut butter cups, miniature
2 9/16 cups
All-purpose flour
1 1/2 tsp
Baking powder
1 tbsp
Baking soda
8 oz
Chocolate, semisweet
2
Chocolate ganache
1 1/16 cups
Cocoa powder, Dutch-process
2 cups
Confectioners' sugar
3 cups
Granulated sugar
1/2 tsp
Kosher salt
2
Peanut butter frosting
1 1/2 tsp
Salt
6 tsp
Vanilla
3/4 cup
Vegetable oil
1 1/2 cups
Coffee, strong black hot
10 tbsp
Butter, unsalted
1 1/2 cups
Buttermilk
1 1/3 cups
Heavy cream