Chocolate Peanut Butter Whoopie Pies

These cookies are basically your homeade oreo cookies only with a peanut butter filling. I love peanut butter and chocolate and I have to say, I like these better than the original.

Chocolate Peanut Butter Whoopie Pies
1 box devil food cake mix
2 eggs
3/4 c. crisco
1/2 tsp. vanilla
Mix together and roll into balls. Bake at 350 degrees for 9 minutes. Match up the sizes and fill with peanut butter frosting.

Peanut Butter Frosting
1/2 c. peanut butter
3 T. butter
2 c. powdered sugar
3 T. milk
Beat peanut butter and butter together. Then add powdered sugar and milk and mix until creamy. Spread in between cookies.