Refrigerator Mashed Potatoes

Directions

1. 1
   Cook potatoes in boiling salted water in Dutch oven until tender.
2. 2
   Drain well.
3. 3
   Mash until smooth.
4. 4
   Add cream cheese, sour cream, onion salt, salt, pepper and butter.
5. 5
   Beat until smooth. Place in Pyrex, greased lightly.
6. 6
   Storage time:
7. 7
   2 weeks.