Preheat air fryer to 380°; pat chicken dry with paper towel, add to air fryer basket + air fry for 22-25 min or until hot, flipping halfway through; (note: this chicken is originally sous vide so it may still have some pink inside even when fully cooked + reheated)

Add cauliflower to a bowl, drizzle lightly with 1 tbsp oil + salt/pep; when 10 min remain on chicken timer, spread cauliflower evenly around chicken + cook for last 10 min together

Meanwhile, microwave 2 potatoes in their wrappers on high, 6-8 min, flipping halfway through (caution, that's a hot potato!); carefully cut in half + set aside

Divide chicken + veggies between plates