Snails cooked à la llauna (tin-plate style) Food and drink · Porqueres, Pla de l'Estany, Girona The snail is one of the central ingredients of the cooking of the Pla de l'Estany and the Gironès; it is roasted on a tin tray over vine shoots and eaten with allioli or with a picada of nuts. de primavera a otoño Photo: No machine-readable author provided. Chixoy assumed (based on copyright claims). (CC BY-SA 3.0) What to see and do in Porqueres