Add the chicken breasts, cream of chicken soup, milk, onion, potatoes, frozen mixed vegetables, celery, garlic powder, poultry seasoning, salt, and pepper to the crock pot. Stir to combine.
Cover and cook on Low for 6–8 hours or High for 3–4 hours, until the chicken is cooked through and the potatoes are fork-tender.
Remove the chicken from the crock pot and shred it with two forks.
Return the shredded chicken to the crock pot and stir until combined.
Bake the biscuits according to the package directions.
Spoon the chicken pot pie mixture into bowls and top each serving with a warm biscuit. Serve and enjoy!
Video
Notes
The nutritional information includes the biscuits. Refrigerate the leftovers in an air tight container for up to 5-7 days.