Whipped Potatoes

Ingredients

Potatoes, cooked and mashed (amount flexible)
1/3 cup Sour Cream
½ cup Cream Cheese
1 cup Cheddar Cheese
½ tsp Onion Salt
2 tbsp Butter or Margarine
Salt and Pepper, to taste

Instructions

Whip all ingredients together.
Cook uncovered at 350°F in the oven for 45 minutes.