Scalloped Potatoes Casserole
["6 to 8 large potatoes", "10 oz. can cream of celery soup", "4 1/2 oz. milk", "1large onion, sliced", "8 oz. Cheddar or American cheese, shredded", "4 Tbsp. oleo", "salt and pepper", "2 to 3 c. diced ham (optional)"]
["Slice peeled potatoes.", "Mix all ingredients together and bake in oven for 1 1/2 hours at 350\u00b0.", "Can also bake in microwave for 45 minutes on Medium setting."]
["potatoes", "cream of celery soup", "milk", "onion", "Cheddar", "oleo", "salt", "ham"]