Anytime Turkey Chili

Ingredients

• 2/3 cup chopped sweet onion
• 1/2 cup chopped green pepper
• 1-1/2 teaspoons dried oregano
• 1 teaspoon ground cumin
• 1 teaspoon olive oil
• 2 garlic cloves, minced
• 1 can (16 ounces) kidney beans, rinsed and drained
• 1 can (15-1/2 ounces) great northern beans, rinsed and drained
• 1 can (15 ounces) pumpkin
• 1 can (15 ounces) crushed tomatoes
• 1 can (14-1/2 ounces) reduced-sodium chicken broth
• 1/2 cup water
• 2 tablespoons brown sugar
• 2 tablespoons chili powder
• 1/2 teaspoon pepper
• 3 cups cubed cooked turkey breast
• Shredded cheddar cheese, optional