Difficulty: Easy - for beginners
1 (2 layer size) pkg. yellow cake mix
1 (4 serving size) pkg. vanilla instant pudding and pie filling
1 c. water
1/4 c. oil
1 c. peanut butter
1/2 Cup butter
1 teaspoon vanilla
1 tablespoon peanut butter
1/4 cup milk
1 cup confectioners sugar
Combine all ingredients in a large mixer bowl. Blend; then beat at medium speed of electric mixer for 4 minutes. Pour into greased and floured 10-inch tube pan. Bake at 350 degrees for 55-60 minutes or until cake springs back when lightly pressed. Cool in pan 15 minutes.
ICING: Mix 1 stick butter, 1 teaspoon vanilla, 1 tablespoon peanut butter, 1/4 cup milk, and 1 cup confectioners sugar to a smooth consistency. If too thin, add confectioners sugar; and if too thick, add more milk.