"No Peek Meatballs"
["1 1/2 lb. hamburger", "1 small can evaporated milk", "1/2 c. crumbs", "1 egg", "salt and pepper to taste", "1/4 c. chopped onions", "1/2 tsp. prepared mustard", "2 cans Franco American beef gravy"]
["Mix all ingredients except gravy and make into balls.", "Place in 9 x 12-inch pan and pour gravy over the top.", "Cover tightly with foil. Bake at 350\u00b0 for 1 1/2 hours.", "No peek!"]
["hamburger", "milk", "crumbs", "egg", "salt", "onions", "mustard", "beef gravy"]