This set it and forget it crockpot barbecue chicken tastes as delicious as if you'd spent all day grilling it low and slow. You don't even have to worry about thawing the chicken - just toss it in frozen.
For 6 people
Place chicken in a crock-pot. In a medium bowl, mix the barbecue sauce, Italian salad dressing, brown sugar, and Worcestershire sauce. Pour over the chicken. Cover and cook 3 to 4 hours on High or 6 to 8 hours on Low.
Serve over rice or with baked potatoes for a wholesome meal.