Make Ahead Mashed Potatoes

Directions

1. 1
   Cook potatoes so they
2. 2
   will be done about an hour ahead of eating time.
3. 3
   Mash while hot, cutting in a stick of margarine or butter.
4. 4
   Add enough milk to give a creamy texture, then blend in well a cup of sour cream for every 10 potatoes.
5. 5
   Spoon into a casserole dish and top with shredded Cheddar.
6. 6
   Cover and set aside on stove.
7. 7
   About 20 minutes before eating, slip casserole dish into oven to melt cheese and re-warm potatoes.