Directions

1. Preheat oven to 400°F. Lightly coat a 15x10x1-inch baking pan with nonstick cooking spray. Stretch and pat dough into pan. Set aside.
2. In a small bowl combine mayonnaise, mustard and pepper. Spread over dough. In a medium bowl combine 1 cup of the cheese plus tomato and ham; toss. Sprinkle on dough.
3. Bake 20 to 25 minutes or until crust is browned. Sprinkle with onion and remaining 1/2 cup cheese. Bake 2 to 3 minutes more or until cheese melts. Sprinkle with lettuce. Cut into squares, and serve.