Blue Cheese Dipping Sauce
In a small bowl add sour cream, mayonnaise, blue cheese, green onion, cider vinegar, Worcestershire sauce, salt and stir. Dipping sauce can be stored in the refrigerator for up to 3 days.
Preheat the grill to medium heat.
Separate the chicken wings at the joint and remove the tips, then add to a bowl.
Drizzle some olive oil over the wings and season with salt.
Place wings on the grill and cook for about 30 minutes.
Add melted butter, hot sauce, cider vinegar and salt to a large bowl. Mix well.
Add cooked wings and toss to evenly coat.
Serve with blue cheese dipping sauce, celery and carrot sticks.