How To Make Cucumber Sunomono Salad With Wakame Seaweed-Japanese Taste

How To Make Cucumber Sunomono Salad With Wakame Seaweed

by Ayumi Matsuo

Salad Healthy Cucumber Wakame Summer Vegetable Vegetarian Vegan

Japanese cucumbers are often recognized for their long, thin, and crunchy texture. Cucumbers, in general, are a fresh vegetable, reminiscent of summer dishes. They also have high water content and are one of the most common Japanese summer vegetables. There are many Japanese salads that contain cucumbers, but “Cucumber Sunomono” is one of the most popular ones.

Cucumber sunomono is a salad made of sliced cucumbers that is then dressed with soy sauce, vinegar, and other seasonings. This kind of salad has a light flavor, making it the perfect side dish for a hot summer day. The freshness of the cucumber makes this salad the perfect companion for fried foods like tempura or karaage.

If you have cucumbers on hand, you can easily make this dish at home with seasonings that you have in your pantry. Cucumber sunomono is also a staple in the deli section of Japanese supermarkets and is commonly included on izakaya menus because it goes well with beer too.

It is recommended to eat this dish as soon as possible after you make it or at least on the day of preparing it, as the water of the cucumbers will seep out and cause the flavor of the salad to weaken. A fresh cucumber sunomono is very enjoyable especially when it’s hot outside!

Today, we will introduce a cucumber sunomono recipe including wakame seaweed. You can also add other ingredients like boiled octopus pieces or canned tuna to bulk up the salad if you wish. We hope that you will enjoy our simple recipe, and try it out for yourself too. Let us know in the comments how you liked this cucumber salad!


Prep time: 15 mins

Cook time: 5 mins

Total time: 20 mins

Total servings: 4

Difficulty: Easy

  • 2 Cucumbers
  • 3g Wakame Seaweed
  • 1 Tbsp Sesame Seeds
  • 2 tsp Soy Sauce
  • 1 tsp Vinegar
  • 1 tsp Sugar

Expert's Tip

How To Make Cucumber Sunomono Salad With Wakame Seaweed

These sesame seeds are no ordinary sesame seeds. They are actually organic toasted sesame seeds made by a Japanese company that has been running for many generations. Sesame seeds are a very useful topping for salads because they are nutritious and add a unique texture and aroma.


1) Gathering the Ingredients

Gather all of the ingredients together.

2) Slicing and Salting the Cucumbers

Wash the cucumbers and slice them thinly using a mandoline. Sprinkle them with 1tsp of salt, mix well, and let the cucumbers sit for about 10 minutes. 

Tip: The salt will make the excess water of the cucumbers come out, giving them a crunchier texture. 

3) Draining the Cucumbers

Drain all of the excess water from the cucumbers.

4) Adding the Seasonings to the Cucumbers

Add the rice vinegar, soy sauce, sugar, and sesame seeds to the cucumbers and mix well. The standard variation of cucumber sunomono is done!

5) Blooming the Wakame Seaweed

Put 3g of dried wakame seaweed into a bowl and add water. After about 10 minutes, the dried wakame seaweed will expand in size and become fresh. Drain the water.

6) Adding the Wakame to the Sunomono

Add the hydrated wakame seaweed to the cucumber sunomono and mix well.

7) Enjoying Your Sunomono

Enjoy your regular and wakame seaweed sunomono!

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