Mashed Potato Casserole - cooking recipe

Ingredients

5 lb. red potatoes, peeled and cooked
1 c. half and half
1/2 c. butter or oleo
1 tsp. salt
1 tsp. Lawry's season salt
1 tsp. onion salt
8 oz. cream cheese

Preparation

Mash potatoes, cheese and other ingredients.
Rub lump of butter on top.
Chill overnight.
Bake at 350\u00b0 for 45 minutes to 1 hour.