Shepherd Pie
["1 to 2 lb. leftover roast, diced or ground)", "1/2 onion, chopped", "1/2 green pepper, minced", "2 c. gravy", "4 c. mashed potatoes"]
["Mix pre-made gravy, beef, pepper and onion.", "Place in casserole dish.", "Top with mashed potatoes.", "Bake at 350\u00b0 for 1 hour."]
["leftover roast", "onion", "green pepper", "gravy", "potatoes"]