Fjallagrasamjólk — warm milk with Iceland moss
Warm milk infused with Iceland moss, a grey-green lichen gathered from the moor, slightly bitter and sweetened with sugar or honey. A comforting remedy drink for long nights, traditionally taken for coughs and fatigue.
Warm milk infused with Iceland moss, a grey-green lichen gathered from the moor, slightly bitter and sweetened with sugar or honey. A comforting remedy drink for long nights, traditionally taken for coughs and fatigue.
When the wind howls and your throat scratches, my grandmother knew what to do: go get the fjallagrös, that little grey moss that clings to rocks like an old wise woman. You melt it into warm milk, it becomes a little bitter, a little velvety, and a spoonful of honey borders it all. You drink this in the evening and you feel the moor enter you, warm you from inside. It's not a pharmacy medicine — it's my island healing me with what it has under the snow.
- •Iceland moss (fjallagrös, lichen Cetraria islandica) — a dried handful (bitter and soothing active ingredient)
- •Milk — a bowl (warm base)
- •Honey or sugar — a spoonful (soften bitterness)
Fjallagrasamjólk — warm milk with Iceland moss
Warm milk infused with Iceland moss, a grey-green lichen gathered from the moor, slightly bitter and sweetened with sugar or honey. A comforting remedy drink for long nights, traditionally taken for coughs and fatigue.
Why this dish? Sensitive to the environment and wild foraging, Björk embodies Icelanders' visceral bond with their moorland. Fjallagrös (Iceland moss, a lichen) drunk in hot milk is the island's ancestral remedy for winter ailments — a survival drink picked from the volcanic soil of the Highlands she has filmed so much.
When the wind howls and your throat scratches, my grandmother knew what to do: go get the fjallagrös, that little grey moss that clings to rocks like an old wise woman. You melt it into warm milk, it becomes a little bitter, a little velvety, and a spoonful of honey borders it all. You drink this in the evening and you feel the moor enter you, warm you from inside. It's not a pharmacy medicine — it's my island healing me with what it has under the snow.
Ingredients (period version)
- Iceland moss (fjallagrös, lichen Cetraria islandica) — a dried handful (bitter and soothing active ingredient)
- Milk — a bowl (warm base)
- Honey or sugar — a spoonful (soften bitterness)
Ingredients
- Dried Iceland moss (herbalist) — 10 g (traditional bitter infusion)
- Whole milk (or oat drink) — 500 ml (base)
- Honey — 1 to 2 tbsp (sweetness)
- A pinch of salt — optional (balance)
Method
- Rinse the Iceland moss in cold water to remove dust and sand.
- Soak for 10 min, then add to the cold milk.
- Gently bring to a simmer and infuse over very low heat for 15-20 min: the milk thickens slightly and takes on an amber hue.
- Strain (or leave the lichen for texture lovers).
- Sweeten with honey, adjust, and drink very warm, ideally in the evening.
How it was made : Fjallagrös, gathered in Icelandic moors since the Middle Ages, was both a survival food and a remedy: it was added to porridges and breads in times of scarcity, and infused in milk or water for coughs, stomach ailments, and fatigue. Rich in mucilage, it genuinely soothes the throat — hence its presence in traditional Nordic pharmacopoeias.
The contemporary twist : Today it is found in syrups and teas marketed as "Nordic wellness," and some Reykjavík chefs use it for smoked vegetable broths — the moor in a cup, design version.
Sources : Nanna Rögnvaldardóttir, Icelandic Food and Cookery, Hippocrene Books, 2002
Björk · Charactorium

