Thrifty Tennis Casserole(Simple, Hearty, But Good)  
["5 large potatoes, sliced", "2 large onions, sliced", "2 lb. wieners, sliced lengthwise, moderately thin", "Cheese Sauce (recipe follows)", "salt and pepper"]
["In 2-quart greased casserole, layer potatoes, onions and wieners.", "Salt and pepper each layer and pour on enough sauce to lightly cover.", "Repeat until all ingredients are used up, topping with remaining sauce.", "Cover and bake at 350\u00b0", "for a couple of hours, or bake at 250\u00b0", "for 3 1/2 to 4 hours."]
["potatoes", "onions", "wieners", "Cheese Sauce", "salt"]