Collection: All our Japanese products

After more than two years spent meticulously sourcing them, iRASSHAi offers you a selection of over 1000 products, imported from Japan, three quarters of which are being sold in France for the first time. Discover authentic Japanese grocery products to enhance your cooking! And if you don't know where to start, we regularly write recipes for all tastes and levels to give you ideas. 

26 revenue on 1482 sales

  • Instant white rice ⋅ Maeda ⋅ 160g

    ⋅ Cooks in minutes in the micro⋅ ondes⋅ Authentic, delicate taste⋅ Perfect accompaniment to curries or bento⋅ Convenient individual formatRice prepared according to...

    Regular price 2.80 €
    Prix promotionnel 2.80 € Regular price
    Price per unit 17.50 € per kg
  • White rice yumenishiki ⋅ Yumenishiki ⋅ 1kg

    ⋅ A variety derived from Koshihikari rice⋅ Grown in Italy⋅ Taste and texture almost identical to koshihikari rice⋅ Ideal for everyday use⋅ As good hot as coldIt...

    Regular price 10.80 €
    Prix promotionnel 10.80 € Regular price
    Price per unit 10.80 € per kg
  • Whole rice milky queen from Toyama ⋅ Nanohana ⋅ 1kg

    ⋅ Tender texture⋅ Milky color⋅ Delicious cold but can also be eaten hot⋅ Deep flavor⋅ Grown in Toyama⋅ Ideal rice for onigirisIf Koshihikari is the...

    Regular price 17.80 €
    Prix promotionnel 17.80 € Regular price
    Price per unit 17.80 € per kg
  • White rice okomesan ⋅ Okomesan ⋅ 1kg

    ⋅ A japonica rice⋅ Tender texture⋅ Ideal for everyday use⋅ For all usesA japonica rice grown in Italy, in the Lomellina rice fields, and specially selected by...

    Regular price 9.50 €
    Prix promotionnel 9.50 € Regular price
    Price per unit 9.50 € per kg
  • Puffed rice balls bubu arare ⋅ Fuji Shokuhin ⋅ 55g

    ⋅ Melting, slightly salty texture⋅ Adds texture to dishes⋅ In salads, on rice or in tea⋅ An ochazuke essentialIdeal for...

    Regular price 3.95 €
    Prix promotionnel 3.95 € Regular price
    Price per unit 71.82 € per kg
  • Instant white glutinous rice with red beans sekihan ⋅ Maeda ⋅ 150g

    ⋅ Made with glutinous rice and red azuki beans⋅ Soft texture, mild, slightly sweet taste⋅ Ready in minutes⋅ Enjoy hot or cold,...

    Regular price 3.25 €
    Prix promotionnel 3.25 € Regular price
    Price per unit 21.67 € per kg
  • Round Mochi for cooking ⋅ Taimatsu Foods Corporation ⋅ 360g

    ⋅ 100% Rice⋅ Superb in zenzai or oden⋅ Gluten-free⋅ Pan-fry or boiled⋅ Round shape⋅ Individually wrappedRound mochis made...

    Regular price 7.60 €
    Prix promotionnel 7.60 € Regular price
    Price per unit 21.11 € per kg
  • Instant whole grain rice ⋅ Maeda ⋅ 160g

    ⋅ Cooks in minutes in the micro⋅ ondes⋅ Wholegrain rice⋅ Authentic, delicate taste⋅ Perfect accompaniment for curries or bento⋅ Convenient individual formatThis rice...

    Regular price 2.80 €
    Prix promotionnel 2.80 € Regular price
    Price per unit 17.50 € per kg
  • White glutinous rice shin taisho mochi from Toyama ⋅ Nanohana ⋅ 300g

    ⋅ Grown in Toyama, famous for its rice⋅ Rare variety, produced in small quantities⋅ Glutinous texture⋅ Ideal for making pastries or sekihanGlutinous rice...

    Regular price 11.90 €
    Prix promotionnel 11.90 € Regular price
    Price per unit 39.67 € per kg
  • Mochi fine to cook ⋅ Taimatsu Foods Corporation ⋅ 300g

    ⋅ 100% rice⋅ On the barbecue or a la plancha⋅ With both sweet and savoury⋅ Gluten-free⋅ Thin and quick to prepare⋅ Individually wrappedThese mochis from...

    Regular price 6.90 €
    Prix promotionnel 6.90 € Regular price
    Price per unit 23.00 € per kg
  • Whole rice yumenishiki ⋅ Yumenishiki ⋅ 1kg

    ⋅ A variety derived from Koshihikari rice⋅ Grown in Italy⋅ Taste and texture almost identical to koshihikari rice⋅ Ideal for everyday use⋅ As good hot as coldIt...

    Regular price 10.80 €
    Prix promotionnel 10.80 € Regular price
    Price per unit 10.80 € per kg
  • Black rice infusion genmaicha 10 bags ⋅ Nanohana ⋅ 50g

    ⋅ Made with Toyama rice⋅ 10 easy-to-brew sachets⋅ Theine-free⋅ Rich in anti-oxidants⋅ Drink hot or iced!⋅ Ideal as a giftDiscover a...

    Regular price 15.40 €
    Prix promotionnel 15.40 € Regular price
    Price per unit 308.00 € per kg
  • White rice koshihikari from Toyama ⋅ Nanohana ⋅ 5kg

    ⋅ The "King of rices"⋅ Grown in Toyama, famous for its rice⋅ As good hot as cold⋅ Ideal for daily useKoshihikari white rice is famous in the...

    Regular price 74.00 €
    Prix promotionnel 74.00 € Regular price
    Price per unit 14.80 € per kg
  • Wholemeal glutinous rice Shin taisho mochi from Toyama ⋅ Nanohana ⋅ 1kg

    ⋅ Perfect for baking⋅ Deep taste⋅ Rich in fiber and nutrients⋅ Grown in Toyama⋅ Denser than white glutinous riceWhole-grain glutinous rice...

    Regular price 15.50 €
    Prix promotionnel 15.50 € Regular price
    Price per unit 15.50 € per kg
  • Rectangular Mochi for cooking ⋅ Taimatsu Foods Corporation ⋅ 500g

    ⋅ 100% rice⋅ To sprinkle with kinako⋅ Gluten-free⋅ Rectangular shape⋅ Bake, boil or fry⋅ Individually wrappedThese rectangular rice cakes...

    Regular price 11.90 €
    Prix promotionnel 11.90 € Regular price
    Price per unit 23.80 € per kg
  • White rice milky queen from Toyama ⋅ Nanohana ⋅ 1kg

    ⋅ Tender texture⋅ Delicious cold but can also be eaten hot⋅ Grown in Toyama⋅ The "queen of rice"⋅ Ideal for everyday use⋅ Ideal rice for onigirisIf the...

    Regular price 19.50 €
    Prix promotionnel 19.50 € Regular price
    Price per unit 19.50 € per kg
  • Whole rice koshihikari from Toyama ⋅ Nanohana ⋅ 1kg

    ⋅ Wholegrain rice⋅ Grown in Toyama, famous for its rice⋅ Rich in flavor⋅ Ideal for everyday use⋅ Mix with white riceKoshihikari rice is a...

    Regular price 15.00 €
    Prix promotionnel 15.00 € Regular price
    Price per unit 15.00 € per kg
  • White rice akita komachi ⋅ Shimei Akiken ⋅ 2kg

    ⋅ A variety derived from Koshihikari rice⋅ A firmer texture than other rices⋅ Ideal for everyday⋅ Eat hot⋅ Perfect for stir-fry dishes...

    Regular price 17.90 €
    Prix promotionnel 17.90 € Regular price
    Price per unit 8.95 € per kg
  • Mochi to cook with brown rice and black soy ⋅ Ohsawa ⋅ 300g

    ⋅ Certified organic with JAS⋅ label Inspired by macrobiotic philosophy⋅ Rich in fiber and minerals⋅ Rich hazelnut flavor⋅ Delicious with kinako...

    Regular price 8.20 €
    Prix promotionnel 8.20 € Regular price
    Price per unit 27.33 € per kg
  • Mochi to cook with brown rice and mugwort ⋅ Ohsawa ⋅ 300g

    ⋅ Certified organic with the JAS⋅ label⋅ Inspired by macrobiotic philosophy⋅ Herbaceous taste⋅ Can be prepared grilled, pan-fried or boiled⋅ Can be eaten savory or sweetThese mochis...

    Regular price 7.80 €
    Prix promotionnel 7.80 € Regular price
    Price per unit 26.00 € per kg
  • White rice milky queen from Toyama ⋅ Nanohana ⋅ 5kg

    ⋅ Tender texture⋅ Milky white color⋅ Grown in Toyama, famous for its rice⋅ Delicious cold⋅ Perfect in sushi, onigiri or bentoSi Koshihikari is the...

    Regular price 90.00 €
    Prix promotionnel 90.00 € Regular price
    Price per unit 18.00 € per kg
  • Glutinous barley mix for rice ⋅ Maeda ⋅ 240g

    ⋅ Tender texture⋅ High fiber content⋅ Rich in minerals⋅ Can be mixed with rice⋅ Promotes digestionA blend of glutinous barley from the Kirarimochi variety, characterized by...

    Regular price 4.30 €
    Prix promotionnel 4.30 € Regular price
    Price per unit 17.92 € per kg
  • Black rice and red bean mix for sekihan ⋅ Maeda ⋅ 90g

    ⋅ Easy to prepare⋅ Pair with glutinous rice⋅ Rich in fiber and minerals⋅ Made with Hokkaido azuki beans and rice...

    Regular price 4.45 €
    Prix promotionnel 4.45 € Regular price
    Price per unit 49.44 € per kg
  • Red rice yuyake-mochi ⋅ Nanohana ⋅ 100g

    ⋅ A red, sticky rice⋅ Very high in fiber⋅ In salads, mixed with white rice or stir-fried⋅ Grown in Toyama⋅ Essential for the...

    Regular price 3.90 €
    Prix promotionnel 3.90 € Regular price
    Price per unit 39.00 € per kg
  • Itakomachi white rice ⋅ Itakomachi ⋅ 5kg

    A white rice with a firmer texture than other varieties, ideal for everyday use in all kinds of dishes. It comes from...

    Regular price 28.00 €
    Prix promotionnel 28.00 € Regular price
    Price per unit 5.60 € per kg
  • Black rice asamurasaki ⋅ Nanohana ⋅ 1kg

    ⋅ Rich in antioxidants and calcium⋅ Sautéed, in salad or mixed with white rice⋅ Firm texture and rich taste⋅ Grown in Toyama, renowned for its...

    Regular price 24.50 €
    Prix promotionnel 24.50 € Regular price
    Price per unit 24.50 € per kg


Find out more about Japanese grocery products

The basic ingredients of Japanese cuisine include :

  • Rice (gohan): The centerpiece of most Japanese meals.
  • Soya: Used in the form of soy sauce, misoor tofu.
  • Seaweed (nori, kombu, wakame): Essential in soups and sushi.
  • Dashi A basic broth made from kombu (seaweed) and dried bonito.
  • Mirin A sweet rice wine used for cooking.
  • Rice vinegar Indispensable for seasoning sushi rice and marinades.
  • Wasabi A spicy condiment, often served with sushi.

The mirin and cooking sake are both used for cooking, but differ mainly in their sugar and alcohol content. Mirin is a mild, sweet, low-alcohol rice wine used to add sweetness and brightness to dishes. Cooking sake is drier, with a higher alcohol content, and is used to deglaze dishes and neutralize fish or meat odors.

The most common types of Japanese noodles are :

  • Ramen Wheat noodles served in a hot broth, very popular in Japan.
  • Udon Thick wheat noodles, served in soup or stir-fried, often in a light broth.
  • Soba Thin buckwheat noodles, served hot in soup or cold with an accompanying sauce.
  • Somen Very thin wheat noodles, usually served cold in summer.

The dashi is a basic broth in Japanese cuisine, used to prepare soups such as miso soup, sauces and simmered dishes. It can also be used to cook vegetables, as inoden, or as a base for noodle dishes. To use it, simply dilute dashi (whether granulated, liquid or homemade) with water, then stir it into your recipes.

White miso (shiro miso) and red miso (aka miso ) differ in color, taste and fermentation time:

  • White miso Mellower, slightly sweet, with shorter fermentation, often used for light dishes such as soups.
  • Red miso Stronger-tasting, saltier and with longer fermentation, used in more robust dishes such as rich miso soups or marinades.

To choose the right rice vinegar, take into account :

  • White rice vinegar: Mild and versatile, ideal for sushi, marinades and vinaigrettes.
  • Seasoned rice vinegar: Already sweetened and salted, ready to use for sushi rice.
  • Brown rice vinegar: More intense in flavor, often used for richer dishes or more complex marinades.

Typical sushi accompaniments include:

  • Wasabi: Pungent paste made from wasabi root, added directly to the sushi or mixed with soy sauce.
  • Pickled ginger (gari): Thin slices of pickled ginger, eaten between bites to refresh the palate.
  • Soy sauce: Used to lightly soak sushi before eating.
  • Shiso: Perilla leaf, sometimes served with sushi to add a herbaceous note.

The basics of Japanese cuisine are based on the use of fresh ingredients and essential seasonings such as soy sauce, miso, mirin, rice vinegar and dashi. Food is often cooked simply, highlighting the purity and natural flavor of the ingredients. Common techniques include steaming, grilling, light frying (tempura), and the preparation of raw dishes such as sushi and sashimi.

A balanced bento includes :

  • Protein: Fish, meat, tofu or egg.
  • Rice: The main ingredient, often accompanied by sesame seeds or furikake (rice seasoning).
  • Vegetables: Raw, pickled (tsukemono), or cooked (e.g. broccoli, carrots).
  • Fruit: Chunks of fresh fruit to finish the meal.
  • Accompaniments: Like tamagoyaki (Japanese omelette), rice dumplings (onigiri) or small salads.

Japanese gastronomy is renowned for its many health benefits, thanks to its fresh ingredients, healthy cooking techniques and balanced nutrition. The Japanese have one of the highest life expectancies in the world, and many factors contribute to this remarkable longevity, including their eating habits! 

They have traditionally followed a balanced diet rich in vegetables, fish, seaweed, tofu and cereals, especially rice. Their diet is low in saturated fats and processed foods. Their diet is not too high in calories, yet packed with essential nutrients and antioxidants, which help fight oxidative stress, aid digestion and prevent cell aging.

The Japanese have a high consumption of oily fish, which is an excellent source of omega-3, beneficial to heart and brain health.

The basis of many Japanese dishes is rice, which is a healthy source of energy, low in saturated fats and rich in complex carbohydrates.

Japanese plates are often garnished with fresh vegetables, rich in vitamins, minerals and dietary fiber, which promote digestive health and vitality. Seaweeds such as nori, kombu and wakame are rich in nutrients including iodine, vitamins and essential minerals. 

Soy-based products such as tofu, miso and tempeh are also an excellent source of vegetable protein, fiber and antioxidants.

In addition, the Japanese consume fermented foods such as miso and nattō on a daily basis, which are beneficial for digestive health thanks to the probiotics they contain. 

Japanese cooking techniques also play their part! For example, grilling (yakitori) and steaming (nimono) preserve the flavor and nutritional value of food.

It should be noted that Japanese cuisine varies according to regional and individual preferences, so specific health benefits may vary according to personal dietary choices. However, in general, Japanese gastronomy is seen and recognized for its contribution to a healthy, balanced and nutritious diet.

Umami is one of the five basic flavors that the human taste buds can detect, alongside sweet, salty, sour and bitter. The term "umami" is of Japanese origin and translates roughly as "tasty" or "delicious". This flavor has a distinct gustatory quality and is often described as a sensation of "rich", "deep" or "savory" in the mouth.

Umami is generally associated with foods rich in glutamic acid, an amino acid that acts as a neurotransmitter in the human brain. Foods rich in umami include:

Monosodium glutamate (MSG): A food additive commonly used to enhance the umami flavor of many dishes.

Soy-based products: such as miso, soy sauce and tofu, which are rich in natural glutamic acid.

Fermented foods: such as Parmesan cheese, Roquefort, kimchi, and fermentation products like Worcestershire sauce.

Slow-cooked meats: Like roast beef, pulled pork and other slow-cooked dishes that develop umami flavors over time.

Mushrooms: Like shiitake and porcini mushrooms, which naturally contain glutamic acid.

Tomatoes: Especially ripe tomatoes, which are rich in glutamic acid and seen as a mainstay of umami flavor in Italian cuisine, for example.

Umami has a unique ability to enhance and balance flavors in dishes, particularly by adding depth and complexity to culinary preparations. It is often used in combination with other basic flavors to create deliciously balanced dishes. It was recognized as a distinct flavor during the 20th century and is now widely accepted around the world as an essential element of the human taste palette.