Add all dry ingredients in a bag instead of a bowl, add wet ingredients and pour into a pan. Or one bag instructions for a campfire cook with dutchoven. Great for camping! I would like to clarify pan size, you can use a 9 X 13 pan also. The 8 X 5 pan referred to in the recipe was very deep and I now realize that most ofpans are not as deep. My round cake pans are also deep and so you might have to use 3 regular round pans.