Grilled Sardine (Loin) in Olive Oil

Güeyu Mar is one of the most extraordinary conservas producers in Spain — a project born from the legendary Asturian beachside restaurant of the same name, where chef Abel Alvarez built a global reputation for cooking fish and seafood over open wood fire on the Cantabrian shore. The conservas line is the distillation of that philosophy: exceptional Cantabrian Sea produce, grilled over open fire, and canned at its absolute peak.

The sardine loin is the premium cut of the fish — the thick, meaty section from the centre of the sardine, filleted away from the skin and bones to give you nothing but clean, dense, flavourful flesh. It is a different product entirely from a whole sardine or a standard fillet: richer, more substantial, and with a concentrated sardine character that rewards those who know what they’re looking for. Güeyu Mar grills these loins over open fire before canning — a step that transforms the texture and adds a depth of flavour that you simply cannot achieve any other way. Packed in quality olive oil, they are a tin of real seriousness: the gold standard of what a sardine conservas can be.