Caciucco | A Bowl of Red Sea
Viareggio's fisherman's soup, one letter shorter than Livorno's, and the rule about where not to order it.
My father gets halászlé every Christmas. He buys it from a restaurant. He never makes it at home. It’s the Hungarian fisherman’s soup, paprika-red, made from carp and catfish and whatever the rivers gave up that week. He eats it without noodles, just the red liquid, fish, and of course, a huge loaf of white bread. I don’t really like it, to be honest. River or freshwater fish, with the exception of trout, is not something I want to eat. Halászlé translates literally as fisherman’s soup, the way French bouillabaisse does, the way caciucco does, the way every coastal or riverine culture eventually arrives at the idea that the cheap parts of the day’s catch can be a meal. The difference is the catch. Hungary has no sea. Hungary has rivers and lakes. Hungarian fisherman’s soup is built on what swims in muddy water, and it is paprika-red and aggressive and announces itself with a punch, the way everything Hungarian does. Also, freshwater fish just demand more spice, while seawater fish love to stay pure as the sea is.
The first time I understood the same idea could be done with the sea was in Barcelona. What I ate there was a Catalan fish stew, can’t remember its name, tomato, a little chili, and seafood, mostly octopus, mussels, and prawns. With sea fish and shellfish, I admit it plainly, this whole line of cooking is better. I tasted bouillabaisse later in a French port town and loved it. But before I moved to Italy, I had never heard of the Italian version.
After I moved to a few minutes from Viareggio, I understood why.
Most people who come to Italy spend their two weeks either in the Renaissance cities or on a beach under a parasol, and almost nobody visits a port city. We wrote about this idea in our Livorno piece. A port city is, at most, a place you pass through to catch a ferry to an island. It is dirtier than most Italian cities, usually without the historic core, usually without a beachfront worth photographing, with working noise and a working smell that some people love and some people do not. I love it. There are exceptions. People do spend days in Naples. But even in Naples, what most travelers actually want is Amalfi.
Caciucco is the port city’s soup. It exists where the fishermen exist, where there is a harbor, where there is a morning catch that nobody at the market wanted to buy at the high price, and where the cheap small fish accumulate until somebody figures out you can throw all of it into one pot, cook it down with tomato and garlic, season it lightly, and eat it with stale bread alongside. It is, almost always, a meal in itself. One heavy course. A big plate, eaten with a spoon and your hands and a glass of red wine and several pieces of bread that disappear into the bowl one at a time.
There is a fight between Livorno and Viareggio over whose version is the real one, because of course there is. It’s almost funny to see how this thing never changes, since in Hungary there are also two main camps of halászlé: the Szeged version and the Baja version. The only difference is that one puts noodles in and almost grinds the entire fish pieces into the jelly-like liquid. The other has no noodles and keeps the fish pieces intact. Now, in this Italian battle, Livorno claims its cacciucco is the original and spells it with five C’s. The rule, never written down, is that a proper cacciucco requires five different kinds of fish, one for each letter. Viareggio dropped one of the C’s at some point. Viareggini call theirs caciucco, with four. To a Livornese, this is the worst possible insult, and whether the missing C represents a missing fish or just an underdeveloped vowel discipline depends on who is telling you the story and how many glasses in.
The versions are different and the geography is why. Viareggio’s harbor is shallower and more crooked than its neighbors up the coast, and the boats come back with small shellfish, crabs, shrimp, and smaller fish. The local soup runs heavier on the things in shells and the things with claws. Livorno’s harbor is deeper and broader, and its boats come back with proper fish, larger pieces, more fillet. The Livornese cacciucco leans more toward fish flesh and less toward shellfish. Genoa has its own version up the Ligurian coast, and I have not tried that one yet, but the logic is presumably the same: in every port city on every coast in the world, the harbor decides the bowl.
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What I did not expect, after the Hungarian, the Catalan, and the French, was how restrained the Italian version is. Halászlé punches you with paprika. It’s spicy, and I mean very spicy. Yet most Hungarians add even more green, spicy peppers as a topping. The Catalan version comes at you with chili and aromatics. Bouillabaisse layers things until the rouille on the side is doing half the work. Caciucco is quieter. Tomato, silky, salty, slightly hot, but the spice is in support, not in lead. What dominates is the combined taste of the fish and shellfish, and the way the broth has reduced to absorb their character without flattening it. Roughly, it is a large bowl of red sea. The sea is what you taste. The kitchen is doing very little to it. Once you have eaten it on the right kind of day in the right kind of port city, the louder versions start to feel like apologies for less interesting fish.
There are rules. The bread underneath has to be Tuscan bread, the unsalted kind, several days old, toasted hard and rubbed with raw garlic. Red wine alongside, never white (fish usually demands white wine, except here). The fish has to be the day’s catch, full stop. Frozen does not work. The flavor depends on a freshness window measured in hours, not days, which is why you cannot eat a proper caciucco anywhere there is no sea. Some restaurants inland will offer you one. Do not order it. The point of the dish is the proximity. The boats came back this morning, the kitchen sorted through what could not be sold individually, and the customer who eats the result will walk back along the same harbor where those boats are tied up after lunch.
Many places in Viareggio keep it on the daily menu. A few treat it as Sunday lunch only, in limited quantities, the way certain dishes were once meant to be eaten by people who worked all week manually and got one heavy meal on the seventh day. The two places I would send you for it in Viareggio are Il Capitano and Piccolo Tito. Both are within walking distance of the harbor, which is exactly where they should be. Order it as a single course, with bread and red wine, the way the dish was meant to be eaten. Do not pair it with anything elegant. Do not order a dessert afterward. You will not want one.
