Cheeseburger Pie
["1 lb. ground beef", "1 c. chopped onion", "1/2 tsp. salt", "1/4 tsp. pepper", "1 c. shredded Cheddar cheese", "1 c. milk", "1/2 c. Bisquick", "3 eggs", "tomato slices (optional)"]
["Brown beef with onions and drain.", "Add salt and pepper.", "Place in bottom of lightly greased 9-inch pie pan.", "Sprinkle with cheese.", "Mix Bisquick, milk and eggs until smooth.", "Pour over meat and cheese.", "Bake at 350\u00b0 for 30 minutes.", "Cool 5 minutes.", "Top with tomato slices and serve."]
["ground beef", "onion", "salt", "pepper", "Cheddar cheese", "milk", "Bisquick", "eggs", "tomato"]