Söl is the Icelandic dulse — the red seaweed Palmaria palmata, harvested from rocky shores at low tide, sun-dried, and eaten as a chewy, mineral-rich snack or used in soups and breads. Documented in Icelandic law since 1150 AD, it is one of the oldest foods of Iceland, the seaweed that sustained coastal communities for a thousand years.
Söl (the Icelandic name for dulse, Palmaria palmata) is one of the oldest documented Icelandic foods — referenced in Icelandic legal texts from 1150 AD, which stated the rules for collecting another man's dulse. The red seaweed was harvested at low tide from the rocky shores of the West Fjords and Reykjanes peninsula, sun-dried on the rocks or on strings, and eaten as a snack or used to thicken soups and breads. It is listed on the Slow Food Ark of Taste. While dulse is also eaten in Ireland and Brittany, the Icelandic name 'söl', the 12th-century legal documentation, and the thousand-year tradition make it distinctly Icelandic. Today it is experiencing a revival in New Nordic cuisine.
A strip of dark-red, papery seaweed, dried crisp, then rehydrated slightly by the mouth. The taste is intensely mineral, salty, with a faint sweetness — like the cleanest ocean. Chewy, almost bacon-like when pan-crisped. Eat it as a snack, straight from the hand, or crumbled into butter on rúgbrauð. It is the taste of the Icelandic shore.
Dulse is harvested at low tide (when the rocks are exposed), rinsed in clean seawater, and sun-dried — traditionally spread on the rocks or hung on strings along the shore. The drying (24-48 hours in sun and wind) preserves it indefinitely. To eat as a snack, it is dried crisp; to use in cooking, it is soaked or simmered. Pan-frying dried dulse in butter for 30 seconds crisps it into a bacon-like texture — a modern preparation. The mineral content (iron, iodine, B vitamins) is what made it nutritionally vital in historical Iceland.
Variations
Some pan-fry it in butter (crisps like bacon); some use it in soups; some bake it into flatkaka; the drying method varies.
On the Palate
Where Söl sits in the Icelandic flavor cloud
Ingredients
Serves 4How it's made
8 steps · 30 min active + 3 hours 30 min waiting
- 130 min
Harvest fresh dulse (söl) at low tide from clean rocky shores; rinse in seawater.
- 21440 min
Spread the dulse on clean rocks or hang on strings in direct sun and wind; dry 24-48 hours until crisp and dark.
Watch outDry the dulse in sun and wind until it's crisp and brittle right through — any damp left in it and it'll mold in storage instead of keeping.
- 31 min
Store the dried dulse in an airtight container; it keeps indefinitely.
- 41 min
To eat as a snack: take strips and chew.
- 51 min
Optional — to pan-fry: melt butter in a pan; toss strips of dried dulse for 30 seconds until they crisp and turn bright red; eat hot.
Watch outPan-fry the strips only about thirty seconds — the moment they crisp and flash bright red, they're done; a few seconds more and they scorch.
- 612 min
Optional — to use in cooking: soak the dried dulse in water 10 minutes; chop; add to soups or bread dough.
- 72 min
To serve as a traditional Icelandic snack: crumble over buttered rúgbrauð.
- 81 min
Eat as a mineral-rich snack, the way Icelanders have for a thousand years.
