Taco Chicken Soup

Ingredients

• 1 (32 ounce) can chicken broth
• 2 (15 1/2 ounce) cans red kidney beans, rinsed and drained
• 1 (15 ounce) can great northern beans, rinsed and drained
• 2 (14 ounce) cans diced tomatoes with green chilies, undrained
• 2 (15 1/2 ounce) cans whole kernel corn, drained
• 1 large yellow onion, large dice
• 2 (1 ounce) packets lawry's taco seasoning
• 1 teaspoon cumin
• 1 1/2 lbs boneless skinless chicken breasts
• hot sauce (optional)
• green onion, cut thinly on bias (for garnish)