1. Preheat oven to 350°. Heat 1 tablespoon oil in a large ovenproof skillet over medium-high heat. Add sausages, and cook, turning occasionally, 6 minutes or until browned. Remove from skillet, and set aside.

2. Heat remaining 1 tablespoon oil over medium-high heat. Add onion and garlic; cook, stirring occasionally, 1 minute. Add mushrooms, and cook 1 minute. Add bell pepper and apples, and cook, stirring occasionally, 3 minutes or until mixture is slightly softened. Stir in sage, salt, and pepper; cook 1 minute. Stir in broth and sausages.

3. Bake 20 to 22 minutes or until sausages are cooked through and vegetables are tender.