"Peanut butter and chocolate: great when separate, but when they combine, they make an epic sheet cake! The Peanut Butter Cup Sheet Cake is a peanut-butter-infused cake that's like eating a peanut butter cup in cake form... and who doesn't love the sound of that?! The rich chocolate icing perfectly complements the cake's nutty flavor and will have you licking it off the fork because you won't want to let it go to waste! It's a classic sheet cake recipe with a peanut butter twist that's guaranteed to satisfy your swe..."