Colatura di alici is the liquid gold of the Amalfi Coast—an amber, intensely umami anchovy extract produced in the fishing village of Cetara through a centuries-old fermentation process that is the direct descendant of ancient Roman garum. Fresh anchovies caught in the spring are layered with coarse sea salt in chestnut wood barrels (terzigni), pressed under heavy stones, and left to ferment for two to three years. As the salt breaks down the anchovy flesh, a dark, aromatic liquid seeps through the layers and collects at the bottom of the barrel. This liquid—the colatura—is drawn off through a small spigot (the 'vriale'), filtered through layers of linen, and bottled. The result is a condiment of staggering intensity: deeply savoury, ocean-salty, with a complex fermented depth that transforms any dish it touches. Unlike fish sauce from Southeast Asia (which shares the same ancestral fermentation logic), colatura di alici retains a distinctly Mediterranean character—more refined, less funky, with a cleaner finish. In Campanian cooking, colatura is used sparingly as a finishing condiment: drizzled over spaghetti with garlic and parsley on Christmas Eve (the traditional Vigilia preparation), tossed with roasted vegetables, dotted onto bruschetta, or used to dress raw salads. A few drops replace both salt and anchovy fillets in any dish. The production in Cetara is artisanal and limited, making genuine colatura expensive but irreplaceable. The village's annual Colatura Festival each December celebrates this ancestral product, which connects modern Campanian cuisine directly to the Roman culinary tradition of two millennia ago.
Use sparingly—a few drops are intensely flavourful. Never cook colatura—add as a finishing condiment. Traditional Christmas Eve dish: spaghetti with colatura, garlic, olive oil, parsley. Store away from light and heat. Genuine colatura comes from Cetara.
Mix colatura with olive oil and lemon juice for an extraordinary dressing. A drop or two in tomato sauce adds invisible depth. When making the traditional Christmas Eve spaghetti, toss the pasta in colatura-laced olive oil off the heat. It transforms a simple frittata into something extraordinary.
Using too much (overwhelms everything). Cooking it in hot oil (destroys the complex fermented flavours). Confusing commercial anchovy paste with genuine colatura. Substituting Asian fish sauce without adjusting (different flavour profile). Storing improperly.
La Cucina Napoletana — Jeanne Carola Francesconi; Katie Parla, Food of the Italian South