Make-Ahead Potatoes

Directions

1. 1
   Cook potatoes, mash, beat in cream cheese, then sour cream, garlic salt and pepper.
2. 2
   Put in buttered shallow casserole or Pyrex dish.
3. 3
   Dot with butter.
4. 4
   Cover with foil.
5. 5
   Refrigerate up to 2 days.
6. 6
   Bring to room temperature before baking or at least 1/2 hour out of refrigerator to avoid breakage.
7. 7
   Bake for 50 to 60 minutes at 400°,