Chicken Veggie Soup

Chicken Veggie Soup   2 bone in chicken breast Salt, pepper to taste 1 onion chopped 1 can black beans rinsed & drained 1 can shoe peg corn 1 can diced tomatoes 1 cup instant brown rice 1 can chicken broth 1 pack dry ranch dressing mix   Boil chicken. Let cool then shred off bone. Add chicken back to water and add all other ingredients. Simmer for about 30 min.