How to Make It
Preheat broiler with oven rack 6 inches from heat. Line a rimmed baking sheet with aluminum foil, and lightly spray with cooking spray.
Insert rack in Instant Pot; pour water in bottom of Instant Pot. Arrange chicken wings in a single layer on rack, and sprinkle with salt. Place lid on Instant Pot; set to cook on high pressure for 3 minutes. Follow manufacturer’s instructions to quick release on Instant Pot. Remove lid, and transfer chicken wings to prepared baking sheet. Broil wings on high until crisp, about 6 minutes, turning pan once halfway through.
Place hot sauce and butter in a microwavable bowl. Microwave on high 30 seconds or until butter is melted; stir to combine. Place chicken wings in sauce; toss to coat. Serve with blue cheese dressing and celery.