Tuna Spread with Tomato

Tuna Cream with Tomato. White tuna, cooked tomato, a hint of Espelette.

Tuna Cream with Tomato is a spreadable fish terrine from the Basque Country, where the tomato sets the tone and the tuna provides the base note. No rillettes, no mayonnaise spread, no paste made from fish scraps.

Tuna Cream with Tomato is a terrine from Conserverie Jean de Luz made with white tuna, cooked tomatoes, and virgin olive oil. Most fish spreads taste primarily of fish, followed by their seasoning. Here, it's the other way around: first comes the ripe acidity of the tomato, and only then the tuna. If you taste the terrine blind, you'd likely guess it's a Mediterranean appetizer rather than a canned fish product. That's precisely its charm.

The Tomato Leads, the Tuna Supports

The spread is light salmon-colored, finely textured, and significantly less fatty than classic fish rillettes. The initial impression is dominated by a fruity acidity with a slightly sweet core. That's the tomato, which is cooked before the fish, losing water in the process.

Only then does the white tuna come forward. Albacore tuna is considered the mildest among food tunas, with light, almost buttery flesh. It provides body rather than intensity, which is why the terrine never tastes fishy. The olive oil binds both into a velvety texture.

In the aftertaste, the Piment d'Espelette makes its presence felt, warm and fruity rather than spicy. This warmth builds slowly and lingers for a long time. The onion is underneath, more to be sensed than tasted.

Those looking for the strong iodine taste of sardines or anchovies will find this terrine too restrained. It is the mildest spread in the Conserverie's range. This also makes it the one you can serve to guests who otherwise tend to avoid fish.

A Spoonful on Warm Bread, Nothing More Needed

Take the jar out of the refrigerator half an hour before serving. When cold, the terrine is firm and releases little aroma; at room temperature, it can be spread thinly. Expect about a heaped teaspoon per slice of baguette.

For an apéritif, pickled Guindillas, those slender mild vinegar peppers, pair well. Their acidity provides a counterpoint to the fruitiness of the tomato. As a starter, serve the terrine on grilled sourdough bread with a dollop of aioli and some lemon zest.

In a sandwich, it stands up well alongside cucumber, lettuce hearts, and a hard-boiled egg. And it fills cooked egg halves or small Piquillo peppers if you loosen it with a teaspoon of crème fraîche. If you want to offer a broader apéritif, place the Mackerel Cream with Onions and the Sardine Cream with Garlic alongside it.

You can also create a pintxo, like those served in the bars of Saint-Sébastien. For this, spread the terrine on a slice of baguette, place a Guindilla and a black olive on top, and skewer everything with a toothpick. A dry Txakoli or a simple cider makes a good accompanying drink.

Good to know: Do not heat the terrine. Above approximately 60 °C, the olive oil separates from the mass, and the cream turns into an oily layer. Therefore, it is not intended for warm sauces or pasta.

An 85-gram jar is sufficient as an apéritif for two to three people. Smooth the surface after each removal to minimize air exposure to the mass. Once opened, the terrine will keep in the refrigerator for about two weeks.

A Fish That Only Appears for a Few Weeks a Year

The white tuna migrates along the Bay of Biscay between late July and early November. During this time, the Conserverie stocks up for the entire year. It is purchased at the fish auction in Saint-Jean-de-Luz and Ciboure, a few hundred meters from the workshop.

The fish there typically weigh around ten kilograms and are three to four years old. They are caught with rod and reel and baitfish, individually rather than in nets. This method is considered gentle because there is little bycatch, and the fish arrive on board undamaged.

Each jar bears the name of the fisherman who brought in that catch. This is not a marketing idea, but a practical consequence of the short distances. There are only a few minutes between the auction hall and the workshop, and the same boats return year after year.

Jean-Hilaire de Bailliencourt, an agricultural engineer, revived the canning art of Saint-Jean-de-Luz in 2003. His principle: all ingredients come from within a radius of approximately 250 kilometers. The olive oil comes from an independent mill in Navarre, south of Pamplona; the Piment d'Espelette grows less than thirty kilometers inland.

Fish and tomato are cooked separately and only then mixed. If cooked together, the tomato would release its water into the fish and dilute the terrine. The detour via two pots is the reason for the dense, spreadable consistency.

It is filled into glass instead of tinplate, for two reasons. The glass can be resealed after opening, and it does not require an internal coating. The lids are free of bisphenol and ESBO, two substances found in classic can linings.

Subsequently, each jar is heated while sealed, a process named after its inventor Nicolas Appert. This appertization makes the terrine shelf-stable for years unopened, without any preservatives. Store the jars in a dark, cool place, and the color of the tomato will hardly change over time.

A Terrine That Binds Without Butter

Many fish creams are bound with butter, cream, or mayonnaise, and the fish disappears within them. This terrine does without such binding agents. What holds it together are the protein content of the tuna and the olive oil.

Six ingredients are listed on the label, and each one can be tasted. The result is a spread that is more reminiscent of fine cuisine than a preserve. The fish accounts for a good two-fifths of the mass, and the tomato another third.

The proportion of fish itself is also unusual. In many fish creams, it is significantly lower, because fat and binding agents make up the main part. Here, the result is a spread that tastes of the two ingredients that give it its name.

As a dinner gift, the jar works as reliably as a bottle of wine, only more surprisingly. For a gift basket from the Basque Country, it is the most accessible terrine in the range, because the tomato makes it easy to get into. And in the pantry, it's the reserve for the evening when unannounced visitors arrive.

A jar for when guests arrive and the appetizer is still missing.