Category Archives: 海鼠

Japanese Seafood Species 4: Beche de Mer-Sea Cucumber-Namako-海鼠


Red Sea Cucumber

Beche de Mer in French, Sea Cucumber in English, Sea Rat (海鼠) in Japanese, this marine creature has been called all kinds of names in many different countries over the ages.
French sailors were catching them and trading them with the Chinese as far back as the XVIIIth Century.
They are presently the most poached single creature in the Japanese seas by illegal fishermen from China, North Korea and Russia to the tunes of thousands of tons every year.


Green Sea Cucumber


Black Sea Cucumber

Quite a few varieties are found in Japanese markets, but the highest quality specimen are the red sea cucumbers.

The best season is Winter, although they are sold over the counter well beyond Spring in Japan.
They ave many names in Japanese: Namako, Manamako, Akako, Aoko, Kaiso and are caught almost all around the Japanese islands.
They lay eggs from late Spring to early Summer, hence their best taste in Winter when the Japanese find them almost sweet.
Choose red ones as they are softer and tastier. Choose specimens with firm flesh and healthy skin.


Namako Bachiko

The Japanese eat them in many ways. Like the Chinese they eat them in their dried form, or “Bachiko”.


They are popular boiled in green tea!


Of course you will find them as sashimi!


Or as sushi nigiri!


Their innards, called “konowata”, are considered a delicacy!


Most popular as gunkan sushi!


Tokyo Food File by Robbie Swinnerton, Green Tea Club by Satoshi Nihonyanagi in Shizuoka!, Mind Some by Tina in Taiwan, Le Manger by Camille Oger (French), The Indian Tourist, Masala Herb by Helene Dsouza in Goa, India, Mummy I Can Cook! by Shu Han in London, Pierre.Cuisine, Francescannotwrite, My White Kitchen, 47 Japanese Farms Through The Eyes of Its Rural Communities, Foodhoe, Chucks Eats, Things that Fizz & Stuff, Five Euro Food by Charles,Red Shallot Kitchen by Priscilla,With a Glass, Nami | Just One Cookbook, Peach Farm Studio, Clumsyfingers by Xethia, PepperBento,Adventures in Bento Making, American Bent, Beanbento, Bento No, Bento Wo Tsukurimashou, Cooking Cute, Eula, Hapabento , Happy Bento, Jacki’s Bento Blog, Kitchen Cow, Leggo My Obento, Le Petit Journal Bento & CO (French), Lunch In A Box,
Susan at Arkonlite, Vegan Lunch Box; Tokyo Tom Baker, Daily Food Porn/Osaka, Only Nature Food Porn, Happy Little Bento, The Herbed Kitchen, J-Mama’s Kitchen, Cook, Eat, Play, Repeat, Bento Lunch Blog (German), Adventures In Bento, Anna The Red’s Bento Factory, Cooking Cute, Timeless Gourmet, Bento Bug, Ideal Meal, Bentosaurus, Mr. Foodie (London/UK), Ohayo Bento,

Must-see tasting websites:

-Sake: Tokyo Through The Drinking Glass, Tokyo Foodcast, Urban Sake, Sake World
-Wine: Palate To Pen, Warren Bobrow, Cellar Tours, Ancient Fire Wines Blog
-Beer: Good Beer & Country Boys, Another Pint, Please!, Beering In Good Mind: All about Craft Beer in kanzai by Nevitt Reagan!
-Japanese Pottery to enjoy your favourite drinks: Yellin Yakimono Gallery