1In medium bowl, mix butter, pepper sauce, honey, celery seed and salt. Remove 2 tablespoons sauce mixture; set aside. Add chicken to remaining sauce mixture; stir to coat. Cover and refrigerate at least 30 minutes but no longer than 2 hours.
2Meanwhile, soak ten 10- to 12-inch wooden skewers in water 30 minutes.
3Brush grill rack with vegetable oil. Heat coals or gas grill for direct heat. Remove chicken from marinade; discard marinade. Thread each chicken tender on a skewer.
4Cover and grill chicken over medium heat 8 to 10 minutes, turning once and brushing frequently with reserved sauce mixture, until no longer pink in center. Discard any remaining sauce mixture. Serve chicken with blue cheese dressing.