Brush the fish fillets with the oil and season with pepper & salt. Place in the cooking basket of the Airfryer and slide the basket into the Airfryer. Set the timer for 8 minutes.
Pick the basil leaves and place them with the garlic, pinenuts, parmesan cheese and olive oil in a food processor or pestle and mortar. Pulse or grind the mixture until it turns into a sauce. Add some salt to taste.
Place the fish fillets on a serving plate and serve them drizzled with the pesto sauce.
Chef’s tip: To vary, you can cover the fi sh in pesto sauce and cover with breadcrumbs before cooking it in the Airfryer.