This peanut butter chocolate sheet cake is a simple and delicious dessert that is perfect for feeding a crowd. The cake is made with a basic chocolate cake batter and a creamy peanut butter frosting. To make the frosting, simply mix together peanut butter, butter, powdered sugar, and milk until smooth and creamy. Once the cake has cooled, spread the frosting over the top and serve. This cake is perfect for potlucks, picnics, or any other gathering.
