Yes! Since the glaze is made separately on the stovetop, there’s no reason why you can’t roast the sprouts in the air fryer instead of the oven. I haven’t provided exact instructions for this, as there are many different types of air fryers. Many of them vary in how hot they get, and how quickly. Use the settings you normally use to air fry vegetables—for my air fryer, it’s generally around 400 degrees for 10 minutes.