In a large bowl, add the cauliflower florets, potatoes, onions, tomatoes, oil and all spices. Mix until well combined.
Transfer the spiced cauliflower and potatoes to the air fryer basket. Make sure they are spread in a single layer.
Air Fryer at 380F for 12-15 minutes.
Sprinkle the lime juice and mix. Adjust salt, and spices to your liking.Transfer to a serving bowl. Garnish with chopped cilantro and enjoy!