Green Bean Casserole
["1 can cream of mushroom soup (10 3/4 oz.)", "1/2 c. milk", "1 c. French fried onion rings, divided (2.8 oz.)", "1 can sliced mushrooms (6 oz.), drained", "1 can green beans, drained (24 1/2 oz.)", "salt to taste", "pepper to taste"]
["Blend mushroom soup, milk and mushrooms together in 1 1/2-quart casserole dish.", "Add green beans and 1/2 can onion rings.", "Stir until blended.", "Bake uncovered for 30 minutes at 350\u00b0.", "Remove from oven and sprinkle remaining onion rings over top.", "Return to oven and bake 5 additional minutes."]
["cream of mushroom soup", "milk", "onion rings", "mushrooms", "green beans", "salt", "pepper"]