Ground Turkey and Pumpkin Chili - Six Sisters' Stuff

Ingredients

• 1 Tablespoon olive oil
• 1 pound ground turkey
• 1 onion (diced)
• 1 red bell pepper (diced)
• 1 green bell pepper (diced)
• ½ teaspoon garlic powder
• 2 teaspoons chili powder
• 1 ½ Tablespoons cumin
• 1 teaspoon oregano
• 1 teaspoon salt (more or less to taste)
• ½ teaspoon ground black pepper (more or less to taste)
• 30 ounces canned Great Northern Beans (rinsed and drained, 2 (15 ounce) cans)
• 15 ounces canned diced tomatoes (undrained)
• 15 ounces pumpkin puree
• 7 ounces canned diced green chilies (undrained)
• 2 cups chicken broth
• optional toppings ((sour cream, shredded cheese, diced green onions))