Soupe corse is the island's daily soup — a massive, thick, vegetable-and-bean potage that functions as the entire meal in Corsican mountain households, simmered for hours with whatever the garden and larder provide and thickened to a consistency closer to stew than soup. Unlike the refined potages of mainland France, soupe corse is deliberately rough, dense, and sustaining — a bowl of this with bread and cheese constitutes a complete dinner. The base: soak 200g dried white beans (lingots or haricots) overnight. In a large marmite, combine the beans with a generous piece of lonzu rind or prosciutto bone (for richness), 2 litres of water, and bring to a simmer. After 1 hour, add the vegetables in whatever combination the season provides: potatoes (quartered), carrots, turnips, leeks, onions, courgettes, green beans, Swiss chard or cabbage, and a generous quantity of garlic (4-6 cloves, crushed). Add a branch of myrtle or a bouquet garni of maquis herbs, season with salt and pepper, and simmer for another 1-2 hours until the beans are soft, the vegetables have begun to dissolve, and the soup has thickened naturally from the starch. Some versions add a handful of large pasta (lasagnettes or thick-cut pasta squares — Corsican dried pasta, often made with chestnut flour). The soup is ladled into bowls over stale bread, drizzled generously with olive oil, and finished with grated brocciu passu (aged brocciu) or aged tomme corse. The faire chabrot tradition exists here too: red wine (Patrimonio or Ajaccio) is poured into the last inch of soup and drunk from the tilted bowl. Soupe corse is made in enormous quantities — a pot serves a family for 2-3 days, improving with each reheating as the flavors deepen and the beans break down further.
White beans, seasonal vegetables, lonzu/prosciutto rind for richness. 2-3 hours simmering minimum. Thickens naturally from bean starch. Myrtle or maquis herb bouquet. Optional chestnut-flour pasta. Served over bread with olive oil and grated brocciu passu. Faire chabrot with red wine. Made in bulk, improves over days.
The lonzu rind (or prisuttu bone) is the secret ingredient: it provides gelatin, salt, and pork flavor without requiring additional meat. Save Corsican charcuterie rinds and bones in the freezer specifically for soupe corse. The myrtle branch adds a distinctive herbal note that no mainland herb can replicate. For the pasta addition, use Corsican dried pasta or cut fresh pasta into irregular squares — the pasta should be thick enough to hold up in the dense soup. This soup is better on day 2 than day 1, and better on day 3 than day 2.
Making too thin (this should be almost stew-thick — not a brothy soup). Not simmering long enough (2-3 hours minimum — the beans must partially dissolve to thicken). Using stock instead of water + lonzu rind (the meat scrap provides all the richness needed). Serving without olive oil (the final drizzle is essential — use good extra-virgin). Omitting the bread (the trempe — bread soaked in soup — is the foundation). Using fresh beans (dried beans, soaked overnight, give the proper starch thickening).
La Cuisine Corse Traditionnelle — Christiane Schapira; Soupes de Corse