Refrigerator Mashed Potatoes
["5 lb. potatoes, peeled", "6 oz. cream cheese", "1 c. sour cream", "2 tsp. onion salt", "1 tsp. salt", "1/2 tsp. pepper", "2 Tbsp. butter"]
["Cook potatoes in salted water until tender.", "Add rest of ingredients and heat until fluffy.", "Cool.", "Cover and refrigerate up to 2 weeks.", "Spread in 9 x 13-inch pan or 2-quart casserole. Dot with butter and paprika.", "Bake at 350\u00b0 for 30 to 45 minutes."]
["potatoes", "cream cheese", "sour cream", "onion salt", "salt", "pepper", "butter"]