Hamburger Gravy
["1 lb. hamburger", "1 medium onion, chopped", "salt", "pepper", "2 heaping Tbsp. flour", "1 1/2 c. milk"]
["Brown hamburger with the onion, salt and pepper to taste. Drain off most of fat.", "Stir in flour and add milk.", "Stir until thick."]
["hamburger", "onion", "salt", "pepper", "flour", "milk"]