01 -
Preheat oven to 175°C (350°F). Lightly grease a 18x33 cm (7x13 inch) baking dish.
02 -
In a large mixing bowl, combine the diced potatoes, onion, cream of chicken soup, cheddar cheese soup, sour cream, and diced ham.
03 -
Season the mixture with salt and freshly ground black pepper to taste. Mix thoroughly until all ingredients are well coated.
04 -
Evenly spread the prepared mixture into the lightly greased baking dish.
05 -
Evenly scatter the shredded cheddar cheese over the top of the casserole.
06 -
Bake for 45 to 55 minutes, or until the potatoes are tender when pierced with a fork and the cheese topping is melted, bubbly, and golden brown.
07 -
Allow the casserole to cool for 5 to 10 minutes before serving hot.