How to Make It
Heat the oven to 425°. In a large bowl, combine the wings, oil, garlic, 1 1/2 teaspoons of the salt, and the cayenne. Arrange the wings in a single layer on two large baking sheets. Bake until just done, about 25 minutes.
Meanwhile, in a medium glass or stainless-steel bowl, combine the mayonnaise, sour cream, blue cheese, scallions, 1 teaspoon of the vinegar, the remaining 1/4 teaspoon salt, and the black pepper.
In a large bowl, combine the ketchup, the remaining 4 teaspoons vinegar, and the Tabasco sauce. Add the wings and toss to coat. Serve the wings with the celery sticks and blue-cheese dressing alongside.