Potatoes And Ham Casserole - cooking recipe

Ingredients

6 c. Russet potatoes
1 large onion
black pepper
mayonnaise
fully cooked ham
grated Cheddar cheese
salt

Preparation

Dice potatoes, salt and boil until done.
Chop onion very fine and spread in large square casserole dish.
Drain most of the water from pot.
Pour rest of the water and potatoes into dish.
Cover with foil and let set until cool.
Then spread thin layer of mayonnaise over potatoes.
Sprinkle black pepper and ham (cut into small pieces) over potatoes.
Grate cheese and layer on top.
Cover with foil.
Cook at 350\u00b0 for about 30 minutes or until cheese melts.