Begin by preheating your air fryer to 200°C (390°F), which is the same temperature you would use for a conventional oven.
Combine all the ingredients for the sauce in an ovenproof dish and place it in the air fryer for 10 minutes, or in the oven for 20 minutes.
Once the vegetables are soft, remove them and let them cool.
After cooling, transfer the mixture to a food processor and blend until smooth.
Pour the sauce into a bowl for serving.
In a separate bowl, add the tortellini and drizzle generously with olive oil.
Sprinkle salt, pepper, cheese, and herbs over the tortellini, then mix thoroughly to ensure the seasoning sticks to the pasta.
Place the seasoned tortellini in the air fryer for about 8 minutes, or until they are golden and crispy, shaking them halfway through for even cooking.
