Pumpkin Turkey Chili

INGREDIENTS

• 1 tablespoon vegetable oil
• 1 cup chopped onion
• 1/2 red bell pepper, chopped
• 1 medium sweet potato, cut into 1/2 inch cubes
• 1 cup cherry tomatoes, halved
• 1 large clove garlic, minced
• 1 pound ground turkey
• 1 (14.5 ounce) can diced tomatoes
• 1 (14.5 ounce) can red kidney beans
• 2 cups (1 14.5 ounce can) pumpkin puree
• 1 cup chicken or vegetable broth
• 1 1/2 tablespoons chili powder
• 1/2 tablespoon cumin
• 3/4 teaspoon salt
• 1/2 teaspoon freshly ground black pepper
• Cayenne pepper to taste (at least 3 good shakes)
• 1/4 cup fresh cilantro, chopped (optional)
• 1/2 cup shredded Fontina or cheddar cheese (optional)