6 frozen skinless, boneless chicken breast halves
1 (12 ounce) bottle plain barbeque sauce
1/2 cup Italian salad dressing
1/4 cup brown sugar
2 tablespoons Worcestershire sauce
Place chicken in a slow cooker. In a bowl, mix the barbeque sauce, Italian dressing, brown sugar, and Worcestershire sauce. Pour over the chicken. Cover and cook for 3 to 4 hours on High or 6 hours on Low.