Gallura, Sardinia
The 'hidden soup' of the Gallura area in northern Sardinia: layers of stale homemade bread (alternated with grated Pecorino Sardo and fresh Sardinian pecorino) soaked with lamb or beef broth until completely saturated, then baked in a terracotta dish until the top is golden and the interior is a unified, bread-pudding-like mass. Related to the French soupe à l'oignon gratinée and the Florentine ribollita, but using only bread, cheese, and broth — no vegetables. The technique is radical simplicity.
Lamb broth saturating stale bread and two generations of pecorino, baked until golden and set — the simplest possible expression of Sardinian pastoral culture, extraordinary in its depth
{"Bread must be at least 3 days old and very dry — fresh bread dissolves into the broth rather than absorbing cleanly","Layers: bread slice, grated aged Pecorino Sardo, fresh soft pecorino, broth ladled over; repeat 4–5 layers","Broth quantity: enough to fully saturate the bread but not flood; the bread should swell and be barely submerged","Cover with foil and bake at 180°C for 30 min; remove foil for final 10 min to form a golden crust","The lamb broth must be flavourful and clear — poor broth means a flat supa cuata"}
{"A sprig of thyme or mirto in the broth during making perfumes the entire supa","Rest 10 minutes before serving — it continues firming as it cools slightly","This dish is extraordinary made a day ahead and reheated — it improves dramatically"}
{"Fresh or soft bread — it collapses into mush rather than absorbing the broth with structure","Excess broth — the supa cuata should be thick and self-supporting, not a liquid soup","Under-baking — the interior must be fully set; test by pressing gently in the centre"}
La Cucina Sarda — Giovanni Fancello