1. Brown turkey breast with onion soup mix for flavor. 2. Drain meat. Do not rinse. 3. Preheat the oven to 350. 3. Spray 9x13 baking dish with cooking spray. 4. Spread seasoned meat into bottom of dish. 5. Spread pre-heated and mixed corn on top of meat. 6. Spread potatoes over corn. 7. Sprinkle cheese over potatoes. 7. Bake uncovered for 25 min or until edges begin to lightly brown.