La Narval Sardines in Olive Oil with Lemon. 3/5 pieces. Sardinas en Aceite de Oliva con Limón. 3/5 sardinas por lata. Size: 4.23oz (120 g) Ingredients: sardines (fish), olive oil, lemon, salt. May contain traces of shelfish. Product of Spain Our sardine is “Sardina pilchardus”, considered the best and most prized spices for its quality. Caught by the inshore Portuguese fishing fleet that returns to port the same day, ensuring maximum freshness and responsible resource use. The small boats respect quotas to ensure resource sustainability. Each sardine is cleaned by hand and cooked before canning to ensure the highest quality; a detail that makes a difference.