Amount	Ingredient
1/4 Teaspoon	dried red pepper flakes
1 Clove	garlic, crushed
1 Pound	ITALIAN TURKEY SAUSAGE, cut into 1/2-inch slices
2 Tablespoons	olive oil
1 Medium	onion, chopped
1/4 Cup	Parmesan cheese, freshly grated
1 Pound	penne
8 Ounces	smoked Mozzarella cheese, cut into 1/2-inch cubes
2 Cans (14-1/2 ounces each)	whole peeled tomatoes with juice, broken up with spoon