Atlantic Herring
Clupea harengus
North Atlantic in vast schools from New England to Scandinavia. One of the most abundant fish in the ocean and the historical foundation of northern European trade.
Contaminant load: Lower load
Flavor Profile
Rich, savory, and assertive, especially cured or smoked. Sweeter and cleaner than its reputation suggests when fresh.
Texture & Preparation
Soft and oily. Firms up considerably with salt curing or smoking.
Cooking Methods
💡 Chef's Insight
Herring built half of northern Europe, and its preparations are all about preservation. Pickling is the place to start and needs no special equipment: fillet and salt-cure the fish for a day, rinse, then submerge in a boiled-and-cooled brine of white vinegar, water, sugar, allspice, mustard seed, bay, and thin-sliced onion. Refrigerate five days and eat cold on dark rye with sour cream and dill. For kippers, split the fish, brine it briefly, and cold-smoke over oak, then warm the fillets in butter and serve with a poached egg and brown bread. Fresh herring, if you can find it, is a revelation the same day it's landed — score, salt, and grill over hard heat until the skin chars, then serve with mustard and a sharp cucumber salad.
Safety Context
Among the lowest-mercury and most nutritious fish available, and one of the most sustainably abundant. A short lifespan and plankton diet mean minimal accumulation. An excellent frequent choice for nearly everyone; note that cured and pickled versions are high in sodium.
Primary Contaminants
Very low mercury — a small, short-lived plankton feeder at the base of the food chain.
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Find the advisory that applies
This profile describes the species. Recommended consumption frequency depends on where the fish came from — the Water to Table Advisor™ locates the official advisory for your water and household.