Don't want to wait 3 hours? Boil the chicken enough chicken broth to cover (2-3c) on the stove top. Once cooked, remove and shred chicken. Heat cooking spray or olive oil in a stockpot. Add veggies and saute until cooked. Return shredded chicken to stockpot with veggies. Add remaining ingredients. Bring to a boil. Reduce to simmer; allow to simmer for 30-60 minutes (based on how much time you have).