1 large onion
4 - 6 ham slices
1/4 cup butter
1/4 cup flour
1 1/2 cup milk
salt, pepper
Peel 6 - 8 potatoes, slice. cut onion into several wedges. Spray Pam in large glass baking dish. Layer 1/2 of potatoes, 1/2 of the flour, 1/2 of the onions and a layer of ham. Then repeat with remaining ingredients. Add milk, slices of butter, salt and pepper. Cover and bake at 375˚ for 1 ½ hours. You could also cut ham into cubes and toss ingredients before baking.