Make Ahead Mashed Potatoes - cooking recipe

Ingredients

5 lb. potatoes (not Idaho)
1 onion
8 oz. cream cheese
1 c. sour cream
salt and pepper

Preparation

Boil potatoes with 1 whole onion until potatoes are done. Discard onion.
Mash potatoes with cream cheese, sour cream, salt and pepper.
If dry, add a little milk and 1 beaten egg. Refrigerate in buttered dish.
Dot with butter on top. Cover while refrigerated.
Bring to room temperature.
Bake, uncovered, at 350\u00b0 for 45 minutes.
Serves 8.