Zesty Chicken Barbecue

prepare this great twist on basic barbecue chicken. Throw the chicken breasts in frozen, and serve with baked potatoes."
6 frozen skinless, boneless chicken breast halves

• 
  
• 1 (12 ounce) bottle barbeque sauce
• 1/2 cup Italian salad dressing

• 1/4 cup brown sugar
• 2 tablespoons Worcestershire sauce
• Add all ingredients to list
• Prep
  10 m
• Cook
  4 h
• Ready In
  4 h 10 m
•  
• Method 

1. Place chicken in a slow cooker. In a bowl, mix the barbecue sauce, Italian salad dressing, brown sugar, and Worcestershire sauce. Pour over the chicken.
2. Cover, and cook 3 to 4 hours on High or 6 to 8 hours on Low.