01 -
Spray the crockpot liner with non-stick spray. Arrange chicken breasts in a single layer at the bottom and season with 1 teaspoon each of garlic powder, onion powder, and black pepper.
02 -
Evenly cover the seasoned chicken with cream of chicken soup and cream of celery soup.
03 -
Spread frozen mixed vegetables evenly over the soups. Sprinkle the remaining 1 teaspoon each of garlic powder, onion powder, and black pepper over the vegetables.
04 -
Place the lid on the crockpot and cook on low for 6 to 8 hours, or on high for 4 to 6 hours, until chicken is thoroughly cooked and easily shredded.
05 -
15 to 20 minutes before serving, bake the biscuits according to package instructions until golden and cooked through.
06 -
A few minutes before the biscuits finish baking, shred the chicken with two forks. Stir to coat chicken evenly with the gravy and vegetables.
07 -
Serve the chicken mixture warm with biscuits on the side or split the biscuits and top with the chicken mixture.