Make Ahead Mashed Potatoes - cooking recipe

Ingredients

6 potatoes
1/2 container sour cream
onion salt or minced onion to taste
3 oz. cream cheese
1 Tbsp. butter

Preparation

Cook and mash the potatoes and mix the other ingredients in. Put in a buttered casserole and bake at 325\u00b0 for 40 minutes.
May also be warmed in the microwave.