Directions

1. Preheat broiler and arrange a rack 4 inches from the heat. Spray a large rimmed baking sheet with cooking oil.
2. Meanwhile, in a medium bowl, combine the blue cheese, mayonnaise, sour cream, and milk. Season with salt and set aside. In another small bowl, combine the butter and 2 tablespoons of the hot sauce. Set both mixtures aside.
3. In a large bowl, combine the pork and remaining 2 tablespoons of hot sauce. Season generously with salt. Thread the pork onto skewers and arrange on prepared baking sheet. Broil for 4 minutes. Turn and broil until tender, 4 to 5 minutes. Remove pork from broiler and let rest at least 3 minutes. While pork is resting, brush both sides with the butter mixture.
4. Serve the skewers and celery sticks with the blue cheese sauce on the side.