Potato Casserole
["2 c. hot or cold mashed potatoes", "2 eggs", "1 small onion, diced fine", "1 (8 oz.) pkg. cream cheese (room temperature)", "2 Tbsp. flour", "salt and pepper to taste", "1 can French fried onion rings (optional)"]
["Beat all ingredients together at low speed until well blended, then beat on high speed until light and fluffy.", "Place in greased 9-inch casserole. Bake 35 minutes at 350\u00b0.", "Last 10 minutes, top with onion rings if desired. Serves 6."]
["cold mashed potatoes", "eggs", "onion", "cream cheese", "flour", "salt", "onion"]