Collection: Japanese seaweed

Japan is a land of the sea, and this is reflected in its cuisine! Along with fish, seaweed is at the heart of Japanese cuisine, bringing a richness to dishes thanks to the many edible varieties that exist. They are usually dried or grilled, in the form of leaves or strips. As well as being very tasty, they are rich in antioxidants, vitamins and iodine, and promote cardiovascular health. 

11 revenue on 44 sales

  • Roasted nori seaweed halves 20 sheets ⋅ Kobayashi Noriten ⋅ 30g

    ⋅ Seaweed specially selected to make maki and temaki⋅ Handcrafted⋅ Can also be used in ramen, over rice or enjoyed as is...

    Regular price 9.30 €
    Prix promotionnel 9.30 € Regular price
    Price per unit 310.00 € per kg
  • Roasted and salted nori seaweed snacks 60 sheets ⋅ Wataya ⋅ 23g

    ⋅ Rich in minerals and calcium⋅ Handcrafted⋅ Ideal for making sushi or maki⋅ Perfect for replacing chips⋅ Salty and umami taste,...

    Regular price 9.50 €
    Prix promotionnel 9.50 € Regular price
    Price per unit 413.04 € per kg
  • Grilled and salted nori seaweed ⋅ Wataya ⋅ 12g

    ⋅ Sun-dried seaweed⋅ Rich in minerals⋅ Crisp texture⋅ Iodized and umami taste⋅ Perfect for preparing bento, sushi or makiThis seaweed is...

    Regular price 7.90 €
    Prix promotionnel 7.90 € Regular price
    Price per unit 658.33 € per kg
  • Ariake nori seaweed in strips ⋅ Ariake Nori Labo ⋅ 20g

    ⋅ Harvested from the Ariake⋅ Sea⋅ Easy to incorporate into your salads, soups and broths⋅ Rich in minerals⋅ Handcrafted⋅ Premium⋅ Exclusive to iRASSHAiIdeal for adding a...

    Regular price 11.80 €
    Prix promotionnel 11.80 € Regular price
    Price per unit 590.00 € per kg
  • Grilled nori seaweed from Ariake premium ⋅ Ariake Nori Labo ⋅ 80g

    ⋅ Superior quality nori seaweed⋅ Harvested from the Ariake⋅ Sea For making sushi or maki⋅ Perfect with rice⋅ Handcrafted⋅ Premium⋅...

    Regular price 14.50 €
    Prix promotionnel 14.50 € Regular price
    Price per unit 181.25 € per kg
  • Roasted nori seaweed leaves ⋅ Ariake Nori Labo ⋅ 44g

    ⋅ Harvested from the Ariake⋅ Sea⋅ Stir into hot soups⋅ Or enjoy in sushi or maki⋅ Rich in minerals⋅ Handcrafted⋅ Premium⋅ Exclusive...

    Regular price 12.90 €
    Prix promotionnel 12.90 € Regular price
    Price per unit 293.18 € per kg
  • Grilled nori seaweed 10 leaves ⋅ Kobayashi Noriten ⋅ 30g

    ⋅ Essential for preparing sushi or maki⋅ Crunchy texture and slightly iodized umami taste⋅ Can also be incorporated into noodle dishes,...

    Regular price 8.30 €
    Prix promotionnel 8.30 € Regular price
    Price per unit 276.67 € per kg
  • Sliced nori seaweed ⋅ Wataya ⋅ 15g

    ⋅ Light texture and umami taste⋅ Ideal for enhancing miso soups and salads⋅ Essential for preparing your ochazuke⋅ Perfect for garnishing your preparationsThe kizami...

    Regular price 4.30 €
    Prix promotionnel 4.30 € Regular price
    Price per unit 286.67 € per kg
  • Grilled nori seaweed from Ariake premium ⋅ Ariake Nori Labo ⋅ 73g

    ⋅ Harvested from the Ariake⋅ Sea⋅ Specially designed for the preparation of makis and temakis⋅ Crunchy texture⋅ Rich in minerals⋅ Premium⋅ Exclusive to iRASSHAiIntense flavor and...

    Regular price 11.20 €
    Prix promotionnel 11.20 € Regular price
    Price per unit 153.42 € per kg
  • Grilled nori seaweed halves from Ariake premium ⋅ Ariake Nori Labo ⋅ 60g

    ⋅ Harvested from the Ariake Sea⋅ Perfect size for making sushi, maki or temaki⋅ Made with the first harvest of seaweed⋅ Handcrafted⋅ Premium⋅ Exclusive to iRASSHAiThis...

    Regular price 6.90 €
    Prix promotionnel 6.90 € Regular price
    Price per unit 115.00 € per kg
  • Salted nori seaweed snacks ⋅ Ariake Nori Labo ⋅ 61g

    ⋅ Harvested from the Ariake⋅ Sea⋅ Enjoy as a snack, in sushi or salad or with noodles⋅ Essential for preparing your ochazuke⋅ Rich...

    Regular price 12.00 €
    Prix promotionnel 12.00 € Regular price
    Price per unit 196.72 € per kg

Our favorite seaweed recipes

  • Wakame seaweed salad recipe

    see the recipe
  • Salted waffles with wakame recipe

    see the recipe
  • Sunomono cucumber and seaweed recipe

    see the recipe

Find out more about algae

The main types of Japanese seaweed used in cooking are :

  • Nori: Used to wrap maki and onigiri.
  • Wakame: Often added to soups, particularly miso soup.
  • Kombu: Key ingredient in the preparation of dashi broth.
  • Hijiki: Black seaweed used in salads or as a side dish.
  • Aramé: Another black seaweed, often used in simmered dishes.

Seaweed is rich in minerals such as calcium, magnesium and iodine, essential for thyroid health. They also contain vitamins A, C, E and K, as well as antioxidants that help protect cells from damage. What's more, seaweed is a good source of fiber and has anti-inflammatory properties.

Nori is a thin, dried seaweed, often used to wrap sushi and maki, while wakame is a thicker seaweed, often used in soups, such as miso soup. Nori has a crunchier texture and a slightly salty taste, while wakame is softer and has a mild marine flavor.

Kombu is mainly used to prepare dashia basic stock for many Japanese soups. It can also be cut into thin strips and added to stews, or used to make tsukudani, a kind of sweet and sour condiment. To prepare dashi, kombu is usually infused in hot water, then removed before boiling.

Nori is the seaweed most commonly used to make maki. It is dried and pressed into thin sheets, ideal for wrapping rice and other ingredients in maki and sushi. Nori is characterized by its crunchy texture and slightly salty flavor.

To rehydrate dried seaweed, place it in a bowl of cold water for 5 to 10 minutes, until it returns to its original texture. Some seaweeds, such as kombu, can be added directly to a hot broth to rehydrate them while infusing the flavor. Once rehydrated, seaweed should be drained before use.

The recipes recipes include :

  • Miso soup: Often prepared with wakame.
  • Wakame salad: with sesame vinaigrette.
  • Onigiri: Rice balls wrapped in nori.
  • Dashi: Kombu-based broth.
  • Hijiki no nimono: Simmered dish of hijiki with carrots and tofu.

The main seaweed used for sushi is nori (Porphyra), a red seaweed that turns green or black after drying and roasting. Here are the different types of seaweed used in sushi cooking

  • Nori (海苔): The essential seaweed for maki, temaki and sometimes for wrapping onigiri. It is sold in dried and roasted leaves, with different qualities (gold, silver, bronze).
  • Kombu (昆布): This seaweed is used to flavor shari (sushi rice) by being infused in rice vinegar or dashi broth.
  • Wakame (わかめ): Although rarely used directly in sushi, it often accompanies sushi dishes in the form of seaweed salad.
  • Hijiki (ひじき): More commonly used in side dishes than sushi, it can be added to certain garnishes.