
Slice the tomatoes in half.
In a bowl, toss the tomatoes with olive oil, salt, and pepper until evenly coated.
Arrange the tomatoes in a single layer in the air fryer basket.
Sprinkle with Parmesan cheese and air fry at 190°C (375°F) for 8–10 minutes.Pro Tip: Smaller tomatoes take about 8 minutes; larger ones may need 10 minutes.
Plate the roasted tomatoes and garnish with chopped chives or parsley.