For extra crispy wings, consider placing them under the broiler for a longer period, keeping a close eye to prevent burning. Adjust the amount of Cajun seasoning and hot sauce to suit your personal spice preference. If you don't have a wire rack, you can place the wings directly on the foil-lined baking sheet, but the wire rack helps to crisp them up more evenly. Serve with blue cheese or ranch dressing, celery sticks, and carrot sticks for a classic wings experience.