Scalloped Potatoes Casserole - cooking recipe

Ingredients

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)

Preparation

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.