Valle d'Aosta
The most ceremonial soup of the Aosta Valley — a layered oven-baked dish of Savoy cabbage (verza), stale black bread, Fontina DOP and rich beef bone broth, assembled in layers in a terracotta casserole and baked until the Fontina melts through every layer. Named after the Valpelline valley, it is served at winter celebrations and is the regional benchmark for warming, comforting cooking.
Rich, deeply savoury, cabbage-sweet and Fontina-nutty; the bread absorbs the beef broth and becomes almost pudding-like; the top crust of melted cheese is golden and crackling — a soup that is barely a soup and better for it
{"Layer in strict order: bread, verza, Fontina, bread, verza, Fontina — each layer must be compressed before adding the next","Blanch verza briefly before layering — raw cabbage contains too much moisture and makes the layers watery","Pour hot bone broth over the assembled layers until it just reaches the top — it absorbs into the bread during baking","Bake covered for 30 minutes, then uncovered for 15 to form a golden crust of melted Fontina on top","Rest 10 minutes before serving — the layers need to settle and the broth to be fully absorbed"}
{"Use a narrow terracotta casserole — the depth of layers is critical; too wide a dish gives too few layers","A few gratings of nutmeg between layers is the traditional seasoning beyond salt and pepper","Leftover Zuppa Valpellinentze reheated the next day with a little additional broth is, according to all Valdostani, better than the original"}
{"Raw cabbage — it releases water and the layers collapse into a wet mass rather than a cohesive gratin","Cold broth poured over — it doesn't penetrate the layers properly; always use hot broth","Too much liquid — the soup should be a gratin, not a soup; the bread should absorb nearly all the broth"}
La Cucina Valdostana — Montagna e Tradizione