This classic peanut butter chocolate cake is a delicious and easy-to-make dessert that will satisfy your sweet tooth. The cake is made with a rich chocolate cake base and a creamy peanut butter frosting. The frosting is made with peanut butter, butter, powdered sugar, and milk. The cake is then topped with chocolate chips and chopped peanuts for an extra crunch. This cake is perfect for any occasion and is sure to be a crowd-pleaser.