> ## Content Index > Fetch the complete content index at: https://onesandwich.com/llms.txt > Use this file to discover other available public pages before exploring further. # Sandwich Hareng-Pommes de Terre - URL: https://onesandwich.com/sandwich-hareng-pommes-de-terre/ - Published: 2026-05-15T03:43:25.000Z - Updated: 2026-05-26T15:17:44.000Z - Description: Herring with potatoes on bread. - Author: Andrew Lekashman - Tags: France, Submarine Sandwiches, Baguette Poisson, #auto-imported **馃嚝馃嚪 France** 路 Family: [Baguette Poisson](https://onesandwich.com/tag/baguette-poisson/) 路 Region: Nord 路 Bread: baguette 路 Proteins: fish --- Ingredients baguette 路 pickled herring 路 potato 路 shallot 路 butter 路 chive 路 black pepper The Sandwich Hareng-Pommes de Terre is a cold plate from the Nord folded into bread. The pairing is fixed and regional: *hareng fum茅*, smoked herring, oil-soft and assertively cured, laid over cooked potato, the two eaten together as a *salade de hareng* across the north of France. The sandwich is that plate moved onto a crusted loaf, the herring filleted and laid along the bread, the potato sliced into rounds beneath or beside it, sometimes a little oil from the fish carried across. What defines it is the contrast the regional plate is built on: an intense oily smoked fish set against a bland starchy potato that exists precisely to absorb and soften it. The logic follows from that pairing. Smoked herring on its own is too salty and too oily to carry a sandwich, and the potato is the answer, a mild, dense buffer that soaks the fish oil, carries the cure across the bread, and keeps each bite from being all smoke and salt. The potato is structural as well as a flavor counter: it bulks the soft filling and gives the sandwich body the flaking fish does not. Because both elements are soft, the bread has to have a real crust to stand against them, and the sandwich is best soon after assembly, before the oil works fully through the crumb. A few rings of raw onion or a thread of vinegar adds the sharp note the regional salad uses to cut the richness. It is a cold sandwich by design, oily, savory, and northern, eaten the way the salad is eaten, plainly and without heat. Variations track the northern fish plate. *Hareng saur*, the harder dried-and-smoked herring, pushes it saltier and chewier; a soused or marinated herring trades smoke for vinegar sharpness and reads brighter; a smear of *cr猫me* or a few rings of onion folded in soften and lift it. Each is a recognizable adjustment of the same smoked-fish-and-potato idea. It belongs with the fish sandwiches the catalog groups under [Baguette Poisson](https://onesandwich.com/family-baguette-poisson/), and its specific contribution is a fixed regional pairing, the smoked herring carried and tamed by the potato beneath it. --- ## More from this family Other [Baguette Poisson](https://onesandwich.com/tag/baguette-poisson/) sandwiches in France: - [Bagel Saumon](https://onesandwich.com/bagel-saumon/) - [Sandwich 脿 la Morue](https://onesandwich.com/sandwich-a-la-morue/) - [Sandwich 脿 la Tapenade](https://onesandwich.com/sandwich-a-la-tapenade/) - [Sandwich Aiglefin Fum茅](https://onesandwich.com/sandwich-aiglefin-fume/) - [Sandwich Ancho茂ade](https://onesandwich.com/sandwich-anchoiade/) - [Sandwich Anguille Fum茅e](https://onesandwich.com/sandwich-anguille-fumee/) - [Sandwich au Crabe](https://onesandwich.com/sandwich-au-crabe-2/) - [Sandwich au Crabe](https://onesandwich.com/sandwich-au-crabe/) [See all Baguette Poisson sandwiches 鈫抅(https://onesandwich.com/tag/baguette-poisson/)