Asparagus Casserole
["5 medium potatoes, thinly sliced", "2 large onions, diced", "2 to 3 c. asparagus", "5 slices cheese", "1/3 c. butter", "salt and pepper to taste"]
["Put sliced potatoes in a lightly greased baking dish. Top with diced onions. Then arrange asparagus on top of this (canned or fresh can be used). Dot with butter; add salt and pepper. Bake 45 to 60 minutes in 325\u00b0 oven until potatoes are tender. Layer cheese on top and let melt before serving."]
["potatoes", "onions", "asparagus", "cheese", "butter", "salt"]