Scooby Snack Recipe INGREDIANTS 2 cups flour 2 eggs 1 cup Quaker dry oatmeal 1 tbsp. vanilla 1/2 cup cocoa 1 tbsp. walnut extract 1/2 cup sugar (optional) 1 oz. of finely ground herbal medicine (fresh) 1/4 pound (1 stick) butter (optional) shaggy's special recipe add 1 can of tuna or sardines. Preheat oven to 350 degrees. Combine all ingredients in a large mixing bowl. If there is not enough liquid to mix all ingredients after five minutes of stirring, add a tiny amount of milk to aid in mixing of remaining ingredients. Taste better before cooking and adjust amount of sugar to your liking. Form dog biscuit shaped cookies. Place on a lightly greased cookie sheet and bake for 8 to 12 minutes, depending on how large you made your cookies. Can be cooked for a shorter time for chewier cookies, or a longer time for drier, crisp cookies.