- 2 cups water
- 1 (10.75 ounce) can condensed cream of mushroom soup
- 4 skinless, boneless chicken breast halves
- 1 onion, chopped
- 1 cup chopped celery
- 1 cup chopped carrots
- 3 small baby bell peppers, chopped
- 1 (1 ounce) package dry onion soup mix (such as Lipton®)
- Mix water, cream of mushroom soup, chicken, onion, celery, carrots, baby bell peppers, and onion soup mix together in a slow cooker.
- Cook on Low for 6 to 8 hours. Shred chicken using two forks and stir soup well.