INGREDIENTS
1
Egg
1/2 cup
Peanut butter
1 tsp
Baking soda
1/2 cup
Cocoa powder
2 cups
Flour
1/3 cup
Powdered sugar
1 cup
Sugar
2 tsp
Vanilla extract
1/2 cup
Vegetable oil
1 tsp
Espresso, powder
1/2 cup
Milk
1 cup
Sour cream
1/2 cup
Chocolate chunks or chips