marian's white chili

Ingredients

• 1 1/2 pounds chicken breast, cubed
• 1 medium onion
• 1 1/2 teaspoons garlic powder
• 1 tablespoon vegetable oil
• 31 ounces great northern beans, rinsed and drained
• 1 can chicken broth
• 7 ounces green chilies
• 1 teaspoon salt
• 1 teaspoon ground cumin
• 1 teaspoon dried oregano
• 1/2 teaspoon white pepper
• 1/4 teaspoon cayenne pepper
• 1 cup sour cream
• 1/2 cup whipping cream
• OPTIONAL TOPPINGS
• 1/2 cup mexican blend shredded cheese
• 1/2 cup bacon, crumbles
• 1/2 cup chives, chopped