Ground Beef-Biscuit Casserole
["1 lb. ground beef", "1 onion, finely chopped", "1 can cream of mushroom soup", "1 soup can milk", "1 tsp. salt", "1/4 tsp. pepper", "1 can refrigerated biscuits"]
["Brown ground beef with onion in skillet, stirring until crumbly; drain.", "Spoon into 9 x 9-inch baking dish.", "Mix soup, milk, salt and pepper in bowl.", "Pour over ground beef mixture. Arrange biscuits over top.", "Bake at 450\u00b0 until biscuits are golden brown.", "Yields 8 servings."]
["ground beef", "onion", "cream of mushroom soup", "milk", "salt", "pepper", "refrigerated biscuits"]