Does your pup beg for cupcakes? Make them some peanut butter pupcakes instead ... whole wheat flour alone is too dense and ...

or a combination of the two — you'll need a pound for the shells and another six ounces for the filling. Beat peanut butter with butter and powdered sugar to fill these indulgent cupcakes ...

Add peanut butter and mix with margarine or butter until creamy. Mix in confectioner’s sugar gradually (you may need to knead with your hands) and then mix in vanilla. Refrigerate until filling ...