Right before removing cauliflower, turn on the broiler, and place a rack in the center of the oven. Place cauliflower into a small, shallow dish or baking sheet. Place in oven. Broil for 3–5 minutes, until the top is browned and bubbling. Serve warm, cut into wedges or steaks. Note: This broiler step can also be accomplished using your air fryer, if you prefer.