Refrigerator Mashed Potatoes
["5 lb. potatoes (9 large)", "2 (3 oz.) pkg. cream cheese", "1 c. dairy sour cream", "2 tsp. onion salt", "1 tsp. salt", "1/4 tsp. pepper", "2 Tbsp. butter or margarine", "milk"]
["Cook peeled potatoes in boiling water (salted) until tender. Drain.", "Mash until smooth (no lumps).", "Add remaining ingredients and beat until light and fluffy.", "Add milk to get desired consistency.", "Cool.", "Cover and place in refrigerator."]
["potatoes", "cream cheese", "sour cream", "onion salt", "salt", "pepper", "butter", "milk"]