PREHEAT air fryer to 370°F. Mix 1/4 cup of the RedHot sauce and 2 tablespoons of the melted butter in a large bowl. Add cauliflower florets; toss until well-coated and sauce is absorbed. Gradually sprinkle almond flour over cauliflower in a bowl, tossing to coat.

PLACE cauliflower in the fryer basket. Air fry 10 to 12 minutes or until lightly browned and crispy on the outside, gently shaking basket or tossing cauliflower halfway through cooking.

MIX remaining 3 tablespoons RedHot Sauce and 2 tablespoons butter in a small bowl. Transfer cauliflower bites to a serving platter. Drizzle immediately with RedHot butter mixture.

Serve with blue cheese or ranch dressing, if desired.