Instructions
Break the head of cauliflower into florets.
In a large bowl, stir hot sauce, butter, salt, and garlic powder.
Add cauliflower to the bowl and combine.
Add cornstarch to coat the cauliflower.
Place cauliflower in the air-fryer basket, working in batches if necessary to avoid overcrowding.
Cook at 350°F, tossing halfway through, until browned in spots, for 15 minutes.
In a small bowl, whisk together blue cheese, sour cream, buttermilk, and mayonnaise, then season with salt and pepper.
Serve the cauliflower with the blue cheese dressing alongside.
Pro Tips
Work in batches if necessary to avoid overcrowding the air fryer basket for even crisping.
Toss the cauliflower halfway through the cooking time to ensure even browning.
Adjust the amount of hot sauce if you prefer a milder or spicier flavor.