Step 1

Preheat air fryer to 400° F, according to manufacturer's directions.

Step 2

In a large bowl, combine cauliflower, hot sauce, butter, vinegar, and garlic powder. Transfer half of the cauliflower to the air fryer basket and cook 10 to 12 minutes, shaking the basket every 5 minutes. Keep warm on a baking sheet in a 200°F. oven while frying remaining cauliflower. Sprinkle with kosher salt and green onions before serving, if desired. Serve with blue cheese dip.