In a bowl, mix the grated tomato, oregano, parsley, basil, and salt and pepper to taste.
Take a dough disk, fill with mozzarella cheese, and add 1 tbsp tomato. Moisten half the dough disk to join it with the other half to form a quesadilla; then press firmly with your fingers to seal it, repeat the process. Brush with beaten egg on both sides.
On the Instant Vortex control panel, press Air Fry , set time to 8 Minutes and temperature to 375°F (190°C). Press Start.
When Add Food appears on the display, remove the basket, spray the empanadas with the avocado oil, then arrange them again in the basket and close the basket.
When Turn Food appears on the display, turn them over and spray more oil.
For the chimichurri, process all the ingredients.
Serve the empanadas hot with chimichurri on the side.