INGREDIENTS
2
Eggs, large
1 cup
Peanut butter, creamy
1 1/3 cups
All purpose flour
2 tsp
Baking powder
1/2 cup
Dutch-processed cocoa, powder
1/4 tsp
Kosher salt
1
Peanut butter frosting
1 cup
Powdered sugar
1/4 tsp
Salt
1 cup
Sugar
2 tsp
Vanilla extract, pure
3/4 tsp
Vanilla extract
1
Chocolate cupcakes
3/4 cup
Butter, unsalted
1/2 cup
Heavy cream
1 cup
Water