1 tablespoon Canola oil
2 cups yellow onion, chopped
2 tablespoons chili powder
1 tablespoon minced garlic
2 teaspoons ground cumin
1 teaspoon oregano
3 (15.5 oz.) cans Great Northern beans, rinsed and drained
4 cups reduced sodium fat free chicken broth
3 cups chopped or shredded cooked skinless chicken breast
1 (14.5 oz) can diced tomatoes
1/3 cup chopped fresh cilantro
2 tablespoon fresh lime juice
½ teaspoon salt
½ teaspoon pepper