Laver is a group of thin, sheet-like red seaweeds (Porphyra species) found along coastlines worldwide. It is best known as the seaweed used to make nori — the dried sheets that wrap sushi — though in its fresh or minimally processed form it has a softer, more delicate texture and a sweet, umami-rich flavour.
In Welsh and Irish cooking, laver has a long tradition — laverbread (bara lawr) is made by boiling the seaweed into a dark, paste-like purée that is rolled in oatmeal and fried. In East Asian cuisines, it is dried into sheets or flakes and used as a seasoning, wrap, or snack.
Fresh laver is occasionally found at specialist fishmongers and Asian grocers in Australia, while dried forms — nori sheets, seaweed flakes, and roasted seaweed snacks — are widely available in supermarkets.
How it's made
Nutrition (per 100g)
10 sheets is about 26 g — roughly 10 kcal of this.
What it costs the planet (per kilo)
≈ Estimated — worked out from a category-typical value further up its supply chain. Where this comes from →
Where it comes from
In the kitchen
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Where this data comes from
USDA
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Where to next
Your household's take
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