You just select the ingredients you have or want and it tells you how much of each ingredient you need to make a magical veggie loaf. Could be scary as you don't really know what it will turn out like, but I figured why not try it? I decided to use tofu, whole wheat bread crumbs, and pecans as the main ingredients, with sauteed onions, carrots, celery, and garlic. I through in some spices and it amazingly enough turned out great! The kids topped theirs with ketchup and gobbled it up. Truly Magical!