Corn Bread Casserole
["1 lb. hamburger", "1 medium onion", "1 can mushroom soup", "1 small carton sour cream", "1 can mushrooms", "1 box cornmeal Jiffy mix"]
["Brown hamburger and onion.", "Add soup, sour cream and mushrooms.", "Pour into greased 9 x 9-inch pan.", "Mix cornbread and pour on top.", "Bake at 350\u00b0 for 25 minutes."]
["hamburger", "onion", "mushroom soup", "sour cream", "mushrooms", "cornmeal Jiffy"]