-
Make the teriyaki sauce: In a small bowl, whisk together the soy sauce, water, brown sugar, sesame oil, cornstarch, garlic, and chili powder until well combined.
-
Place the cauliflower florets in a large bowl and drizzle the top with the prepared teriyaki sauce and toss to coat well.
-
Put the cauliflower florets in the air fryer basket.
-
Put the air fryer basket on the baking pan and slide into Rack Position 2, select Air Fry, set temperature to 340ºF (171ºC) and set time to 14 minutes.
-
Stir the cauliflower halfway through.
-
When cooking is complete, the cauliflower should be crisp-tender.
-
Let the cauliflower cool for 5 minutes before serving.