Sardines with red sauce on skewers

Sardines with red sauce on skewers in Air Fryer in Air fryer. Simple, quick and cheap recipe for grilled sardines with a rich sauce. Spectacular result.
Ingredients
Instructions
Clean the sardines or buy them already cleaned, removing also the central bone and obtaining the two loins of each sardine separately.
Place the sardines in a deep dish, sprinkle them with a mixture of olive oil, lemon, and salt. Place the rosemary sprig on top, cover, and leave to marinate overnight, or at least 5 hours
To make the red sauce for the sardines, sauté the garlic cloves in a frying pan over a low heat, and when they are ready, crush them with their oil in a blender jar along with the rest of the ingredients.
Skewer each sardine loin with its juices on a skewer stick, placing three loins per stick.