End of the Line Ham Casserole

1 (10.75 ounce) can condensed cream of celery soup

½ cup milk

ground black pepper to taste

2 potatoes, sliced

1 onion, sliced

2 cups cooked ham, diced

2 tablespoons grated Parmesan cheese

Preheat oven to 375 degrees F (190 degrees C).

In an 8x8 inch casserole dish, combine cream of celery soup with milk and a good grind of pepper. Layer potato slices, onion slices and ham on top and cover. Bake for 1 hour. Remove cover and sprinkle with parmesan or other grated cheese. Bake uncovered for another 20 minutes.