- In large bowl combine soup, cheese and sour cream. Stir in potatoes. Spread in 13 x 9 x 2-inch baking dish coated with cooking spray. Bake, uncovered, at 350° F for 1 hour.
- Stir potato mixture. Sprinkle with KELLOGG’S CORN FLAKES cereal. Bake, uncovered, at 350° F for 15 to 20 minutes more or until potatoes are tender.