As a side dish or as a main dish, this is a savory recipe you may be able to make with things you already have in your fridge.
6-8 Slices of fully cooked ham
6-8 medium potatoes peeled and sliced
1 onion peeled and sliced
1 cup grated cheese
1 can Cream of Mushroom soup
1 can of milk
Salt and Pepper to taste
Layer ham, potatoes, onion slices, cheese, and soup. Repeat layers, sprinkle with salt and pepper. Cook on low heat for 8-10 hours and high heat for 4-5 hours.