How to Make It
Cook chicken, potato chunks, onion, cream of chicken soup, and chicken broth on high in a large Crock Pot for 1 hour.
Season to taste. Turn the pot to medium. Add carrot and celery chunks and cook, about 4 hours.
Cut raw biscuits into dumpling-sized pieces (about an inch). When the chicken is cooked and the potatoes and carrots are tender, add raw biscuits in a single layer on the top. Do not stir.
Let biscuits cook for about 15 minutes. Stir in frozen peas. Turn off pot and let sit until cool.