Wash the eggplants and cut them in half lengthwise.

Score the flesh with a knife and sprinkle with salt and garlic powder.

Top with tomato purée, a drizzle of olive oil, and oregano.

Preheat the air fryer to 350°F (180°C) and place the prepared eggplants inside. Cook for 15 minutes, checking occasionally.

Meanwhile, cut the mozzarella into cubes. If using fresh mozzarella, drain it well.

After 15 minutes, open the air fryer, sprinkle the eggplants with mozzarella, close, and cook for another 15 minutes, checking for doneness occasionally.