Ask an Icelander what they’re doing on a random Friday night in February, and there’s a real chance the answer involves a plate of pickled ram’s testicles, a slice of fermented shark, and a shot of ice-cold schnapps passed around a crowded hall. This isn’t a dare or a tourist stunt. It’s &Thorn;orrablót, the midwinter feast built around &Thorn;orramatur — a spread of Iceland’s oldest, saltiest, and most divisive traditional foods — and it happens in community halls, workplaces, and family kitchens across the country every January and February.
Where the rest of Scandinavia leans into midwinter with candles and cinnamon buns, Iceland leans into something stranger and more stubborn: a menu that survived centuries of hardship and was then, deliberately, turned into a national celebration. Here’s what &Thorn;orramatur actually is, where it came from, and why Icelanders keep eating it on purpose.
What Is &Thorn;orramatur?
&Thorn;orramatur (pronounced roughly “THOR-ah-mah-tur”) translates to “&Thorn;orri’s food” — food named after &Thorn;orri, the fourth month of the old Icelandic winter calendar, which runs from mid-January to mid-February. It refers to a category of traditional Icelandic dishes preserved using methods developed long before refrigeration: pickling in fermented whey (súr), smoking, drying, and salting. Together they were, for centuries, simply what Icelanders ate to survive the leanest, darkest stretch of the year.
A typical &Thorn;orramatur platter — usually served on a wooden trencher called a trog — includes items such as:
- Súrsaðir hrútspungar — ram’s testicles pickled and pressed into a loaf, then sliced
- Svið — a singed sheep’s head, split in half, boiled, and eaten right down to the eye
- Hákarl — fermented Greenland shark, cured for weeks then hung to dry for months
- Hangikjöt — smoked lamb, usually smoked over dried sheep dung or birch
- Harðfiskur — wind-dried fish, torn into strips and eaten with butter
- Slátur — Iceland’s answer to haggis: blood pudding and liver sausage made from sheep offal
- Rúgbrauð — a dense, faintly sweet rye bread, traditionally steam-baked in the ground near geothermal springs
It’s washed down with Brennivín, Iceland’s caraway-flavoured schnapps, served ice-cold in small glasses that get refilled often.
Where the Tradition Actually Comes From
&Thorn;orramatur’s ingredients are old — some of these preservation methods date back to the Settlement Age — but the feast itself, &Thorn;orrablót, is a much newer invention than most visitors assume. The name borrows from a pagan Norse sacrifice once held in &Thorn;orri’s honour, but the celebration as Icelanders know it today was essentially reinvented in the 19th century.
In 1873, a group of Icelandic students in Copenhagen organised a &Thorn;orrablót dinner as an act of cultural pride, deliberately serving old farmhouse food at a time when Iceland was pushing for independence from Denmark and searching for symbols of a distinct national identity. The idea caught on back home, and by the mid-20th century, restaurants and community halls had turned it into an annual institution: a chance to eat like your great-grandparents did, on purpose, as a form of belonging rather than necessity.
Hákarl: The Dish Everyone Talks About
No &Thorn;orramatur dish has a bigger reputation outside Iceland than hákarl. Greenland shark is mildly poisonous when fresh — its flesh is loaded with trimethylamine oxide and urea, which the animal uses to survive in freezing, high-pressure water — so it can’t simply be caught and eaten. Instead, it’s gutted, buried or pressed in a shallow pit for six to twelve weeks to ferment and drain, then cut into strips and hung to dry in an open shed for several more months.
The result is a chewy, ammonia-scented cube that has famously undone more than one television host on camera. Anthony Bourdain called it “the single worst, most disgusting thing” he’d ever eaten. Icelanders tend to find the reaction funny more than offensive — hákarl isn’t eaten because it’s pleasant, exactly; it’s eaten because it’s theirs, and because a small piece washed down immediately with an ice-cold Brennivín is practically a rite of passage at any &Thorn;orrablót table.
How &Thorn;orrablót Is Celebrated Today
Modern &Thorn;orrablót gatherings are less about hardship and more about company. Families, workplaces, sports clubs, and whole villages book community halls throughout &Thorn;orri season for long, loud dinners built around a shared trog of &Thorn;orramatur, plenty of Brennivín, group singing of traditional songs, and speeches that get progressively less serious as the night goes on. Supermarkets across Iceland stock pre-packed &Thorn;orramatur trays for weeks beforehand, and even Icelanders who eat nothing more adventurous than hangikjöt and rúgbrauð the rest of the year will usually show up for at least one &Thorn;orrablót.
It’s a rare case of a food tradition rooted in scarcity being kept alive entirely by choice — nobody in Iceland needs to pickle a ram’s testicle to survive winter anymore. They do it because skipping &Thorn;orrablót would feel like skipping Christmas.
Should You Try &Thorn;orramatur as a Visitor?
If you’re in Iceland between mid-January and mid-February, it’s worth seeking out. A few tips:
- Many Reykjavík restaurants run a seasonal &Thorn;orramatur menu — ask locally, since exact dates shift slightly each year with the old calendar.
- Start gentle: hangikjöt, harðfiskur, and rúgbrauð are genuinely delicious and require no bravery at all.
- If you want to try hákarl, take a small piece, have a Brennivín shot ready, and try not to inhale too deeply beforehand.
- A hotel buffet “Viking feast” is not the same thing as a real, family-run &Thorn;orrablót — if you get a genuine invitation, take it.
For a softer introduction to Icelandic food culture first, skyr is about as far from hákarl as Icelandic cuisine gets, and a good place to start before working up to the trog. And if the idea of a nation eating fermented shark on purpose has you curious about what else Icelanders believe in without irony, the hidden people, the huldufólk, are the next logical stop.
Photo by Melvyn Grolla on Pexels.
