1 (8 oz.) pkg. cream cheese
4 c. hot mashed potatoes
1 egg, beaten
1/3 c. finely chopped onions
1 tsp. salt
Dash of pepper

Combine softened cream cheese and potatoes, mixing until well blended. Add remaining ingredients; place in 1 quart casserole. Bake at 350 degrees for 45 minutes. Serves 6-8.