Pumpkin Spice Cookies

For a super easy Fall dessert combine 1 box spice cake mix, 1 can pumpkin, 1 cup chopped walnuts and/or 1 cup raisins.  Mix all together, drop by large rounded spoonfuls onto a lightly greased cookie sheet.  Bake at 350 degrees for about 15-20 minutes.  Frost with cream cheese icing.