After preparing a buffalo chuck roast in a dutch oven, remove the meat. Transfer drippings to 10" cast iron skillet and reheat to medium. Add equal quantity of all purpose flour, which will make a paste of pancake batter consistency. Stir and brown, reducing heat. Add milk gradually and stir to consistency of gravy you desire. Add salt and pepper (fresh ground and/or red) to taste. Color will be oatmeal with flecks of meat and pepper.