To make a delicious chicken and biscuit casserole, mix chicken, cream of chicken soup, sour cream, cheddar cheese, veggies, garlic powder, and salt in a bowl.
Cut biscuits into quarters and add them to the chicken mixture. Spread this mixture in a greased 9x13 baking pan. Bake at 375°F for 35-45 minutes, or until cooked through (time may vary depending on your oven).