1. Mix all ingredients except topping, in a large bowl. 2. Spread evenly in a greased 9x13 baking dish. 3. Mix melted butter and corn flake crumbs in small bowl. 4. Sprinkle over potatoes. 5. Cover with tin foil and bake for 20 minutes at 350°F. 6. Uncover and continue to bake for 30 to 35 minutes more, until heated through.