This peanut butter chocolate cake recipe is perfect for those who want a quick and easy dessert. The cake is made with a boxed chocolate cake mix and a few simple ingredients, including peanut butter, milk, and powdered sugar. The frosting is a creamy peanut butter frosting that is sure to satisfy any sweet tooth. This cake is perfect for birthdays, potlucks, or any occasion where you need a quick and delicious dessert.