Grandma'S Mashed Potatoes - cooking recipe

Ingredients

5 lb. or 9 large potatoes
2 tsp onion salt
1 tsp salt
1/4 tsp pepper
2 tbsp margarine
1 (8 oz.) pkg cream cheese
1 c sour cream

Preparation

Boil potatoes in water, drain and mash.
Add other ingredients. Place in buttered casserole and dot with butter.
Bake at 350 degrees for 30 minutes.
Yield:
15 large servings.