Chop and dice the carrots, celery, onion, and garlic.
Place the chicken breasts, carrots, celery, onion, garlic, thyme, rosemary, salt, and pepper in the crockpot. Pour in the chicken broth and water. Stir to combine.
Cover and cook on low for 6-7 hours or on high for 3-4 hours until the chicken is cooked through and the vegetables are tender.
About 5 minutes before serving, add the edamame noodles to the crockpot and simmer. Stir to combine.
Garnish with fresh parsley.