Chicken and mushrooms in barbecue sauce is a delicious and flavorful dish that combines tender chicken pieces with earthy mushrooms in a tangy and smoky barbecue sauce. The chicken is first seared to lock in the juices, then simmered with mushrooms in the barbecue sauce until everything is cooked through and the flavors have melded together. This dish is perfect for a weeknight dinner or a casual gathering with friends and family.