Scalloped Potato Casserole

1 can Cheddar cheese soup
1 cup milk
salt and pepper to taste
4 cups sliced potatoes
1 all-beef hot dogs, sliced
1 small onion, chopped
1 tablespoon butter
dash paprika
Blend soup, milk, salt and pepper. Arrange in alternate layers of potatoes, hot dogs, onions, and soup sauce in 1 quart casserole. Dot with butter and sprinkle with paprika. Cover and bake at 375 degrees for 1 hour or longer. Serves 4-6.