Ingredient:

• 2 hot Italian turkey sausage links, casings removed
• 1 cup reduced-fat ricotta cheese
• 1/4 teaspoon garlic powder
• 1 prebaked 12-inch thin whole wheat pizza crust
• 1 medium sweet red pepper, julienned
• 1 small onion, halved and thinly sliced
• 1/2 teaspoon Italian seasoning
• 1/4 teaspoon freshly ground pepper
• 1/4 teaspoon crushed red pepper flakes, optional
• 1/2 cup shredded part-skim mozzarella cheese
• 2 cups arugula or baby spinach