1 box lemon cake mix 1 box lemon or vanilla instant pudding mix 1/4 cup oil 2 eggs 1 cup Mountain Dew soda (or other lemon-lime or citrus soda) powdered sugar
Mix all ingredients thoroughly. Pour into a greased and floured Bundt or tube pan. Bake at 350 degrees F for 35-40 minutes. Cool in pan for 10 minutes, then transfer to cake plate. Sprinkle with powdered sugar.