Hamburger Upside-Down Pie
["1/4 c. minced onion", "1/2 c. chopped green pepper (optional)", "1 lb. ground beef", "2 Tbsp. salad oil", "1 (8 oz.) can tomato sauce", "2 Tbsp. ketchup", "1 tsp. chili powder", "1/2 tsp. salt", "1/4 tsp. pepper"]
["Saute onion, green pepper and beef in oil until brown. Add tomato sauce, ketchup, chili powder, salt and pepper. Turn into a 2-quart casserole or glass pie pan. Cover meat with one of the toppings. Bake at 400\u00b0 for 25 minutes or until brown.", "Turn onto a serving plate with the topping on the bottom."]
["onion", "green pepper", "ground beef", "salad oil", "tomato sauce", "ketchup", "chili powder", "salt", "pepper"]