Reese's Peanut Butter Cup Cake Posted by Marla 8/20/2001 9:21 am 1 chocolate cake mix 2 pounds sifted confectioners' sugar 1 teaspoon vanilla extract 2 tablespoons milk 3 tablespoons Crisco or lard 1/2 cup peanut butter 6 Reese's chopped into chunks Preheat oven to directions on box. Prepare cake as directed. Cool completely. Beat sugar, vanilla, Crisco, milk and peanut butter until it reaches desired consistency. Split layers and frost cake sprinkling with chopped candy. Your frosting consistency depends on personal taste. You can add more milk and peanut butter if you like to thin it out some. This is a real treat for peanut butter lovers and tastes just like a Reese's cup!