2. Place both halves of bread, cut side up, on a large baking sheet. Spread 1/2 cup pizza sauce over each half of bread. Divide onion rings and mushrooms evenly between bread halves. Cut sausage links into 1/2 inch pieces and divide evenly between bread halves. Sprinkle garlic powder and red pepper evenly over each pizza and top with cheese.
3. Bake for 9 minutes or until turkey is done (170°) and cheese melts. Cut each half into 3 equal pieces.
Serves 6