Homemade scalloped potatoes with ham.

5 Pounds sliced potatoes
1 ham steak, diced
4 cans of Milk
2 pounds sliced cheddar cheese
garlic powder
onion powder
and black pepper

Layer each item except the milk.

Layers
Sliced potatoes, dash of the spices, a handful or so of diced ham and a layer of cheese.
When finished with the layers, the top should be nothing but cheese, pour milk over the entire mixture.
Bake uncovered at 400 for about 2 1/2-3 hours.