Dreamy Mashed Potatoes - cooking recipe

Ingredients

5 lb. peeled potatoes or 20 servings instant potatoes
2 (3 oz.) pkg. cream cheese
1 c. sour cream
2 tsp. onion salt
1 tsp. salt
1/4 tsp. pepper
2 Tbsp. butter

Preparation

Cook and mash potatoes.
Add remaining ingredients and beat until light and fluffy.
Put in greased casserole dish; dot with butter.
Bake at 350\u00b0 for approximately 30 minutes.