Impossible Pie
["1 lb. ground beef", "1/2 c. onions", "1 c. sharp Cheddar cheese, grated", "salt and pepper", "1 1/2 c. milk", "3 eggs, beaten", "3/4 c. Bisquick"]
["Brown onions and beef and put in a greased pie pan.", "(I use more beef and cook in 9 x 11-inch baking dish.)", "Mix milk, eggs and Bisquick.", "Pour this mixture over meat mixture.", "Bake for 30 to 35 minutes at 425\u00b0."]
["ground beef", "onions", "Cheddar cheese", "salt", "milk", "eggs", "Bisquick"]