Exquisite dish already cooked, Stuffed Onions with Tuna. A typical dish from Asturias, handcrafted following a traditional recipe from Asturian cuisine. Ingredients: Onion, tuna, tomato, olive oil, pepper, white wine, garlic, parsley, and salt. A healthy and natural dish without any additives or preservatives. Perfect as an appetizer or first course. Comes packaged in a 400-gram easy-open can, with heat treatment for perfect preservation that retains all its flavor and properties and nutrients. From Origen, we recommend heating in a water bath or transferring the dish to another container and heating over low heat. A dish with Cantabrian quality that, together with traditional and artisanal cooking, ensures an exquisite result.