Preheat oven to 350 F. Grease a cookie sheet or line with parchment paper and set aside. Mix all ingredients together in a large bowl using clean hands. Add extra cornmeal of whole wheat flour if the mixture is very sticky. Wash and completely dry hands. Lightly flour hands and pick off wall-nut sized balls of the mixture. Roll into a ball in your hands and place ball on cookie sheet. Use your palm to flatten into a patty. Repeat, yielding 16-18 cakes. Bake for 15 minutes, or until firm.