Potato Casserole - cooking recipe

Ingredients

6 medium baking potatoes
Velveeta cheese, grated
onions, thinly sliced
1 can cream of mushroom soup
butter
salt
pepper
3/4 c. milk

Preparation

Spread soup, mixed with milk, over alternated layers of potatoes, onions and cheese.
Sprinkle with salt and pepper.
Dot with butter.
Bake at 350\u00b0 for 1 hour.