Japanese pickled cucumbers are fast and easy to make. You just need salt, sugar, rice vinegar, and cucumber! A refreshing, bright side dish.
Japanese Pickled Cucumbers
Hooray for Japanese Pickled Cucumbers! These are the easiest pickles you'll ever make (and perhaps one of the most delicious).
You just slice, salt, and then marinate the cucumbers in a mixture of sugar and rice vinegar. That's it!
It's wonderful and refreshing. In Hawaii, this dish is also called cucumber namasu. You'll find these pickled cucumbers at most Japanese restaurants around Hawaii and bento shops (often sold as one of the many components in the a bento) or a standalone side dish (alongside other vegetables like Hijiki Salad).
This is meant to be served as a side dish, but I often end up snacking on the cucumbers plain. I'm not crazy about raw cucumbers, but I love these pickled cucumbers.
They're so bright with an elegant tang from the rice vinegar. We use rice vinegar instead of regular vinegar because rice vinegar is less harsh. It's mellow with a light touch of sweetness.
All you need are four ingredients for this recipe. One cucumber and three pantry items!
- Japanese Cucumber - Japanese cucumbers are easy to find all over Hawaii (visit our local Farmers Markets for the best selection and quality!). We like to use Japanese cucumbers because they are: 1) more crunchy than "regular" cucumbers, and 2) have fewer seeds.
- Salt - Hawaiian sea salt or kosher salt is ideal. But if you just have regular salt, can definitely use that. It will be delicious either way.
- Sugar - Just regular granulated sugar.
- Rice Vinegar - We usually use the Marukan brand which you can find at all Japanese supermarkets. In Hawaii you can also find it at all regular supermarkets, and even Longs Drugs!
This recipe is super simple.
Wash and cut the cucumber. Cut it thin. How thin? That's up to you. Use a mandolin and go super thin. Or use a knife and go as thin as you can. I usually end up slicing the cucumber into ⅛-inch thick slices.
Some people prefer the cucumber slices thicker, others like it thinner. There's no real right or wrong. Also: do the best you can but don't stress about trying to make perfect or even slices.
Second step is to salt the cucumbers. Just place the sliced cucumbers in a bowl and sprinkle salt on top. Mix it gently and then let sit for 10 minutes.
The salt will help draw water out from the cucumber (so you can get a crunchier pickled cucumber). Drain out the water after 10 minutes.
Then in another, smaller bowl, dissolve the sugar into the rice vinegar. Pour that mixture over the salted cucumbers. Mix gently with a spoon. Cover and place it the refrigerator for an hour to let it "pickle."
Take it out after an hour. Eat and enjoy! If you want it more pickle-y, just marinate for longer. So easy, so ono ^_^
How To Serve
We serve the cucumbers chilled and as a side dish to our meals.
A simple lunch/dinner at home would include:
- Bowl of rice (always most important!)
- A main dish...more main dish options in the next section ^_^
- A vegetable or pickle side (like these Pickled Japanese cucumbers)
These cucumbers go well with many Japanese dishes including:
It also pairs well with local-Japanese dishes. FYI: "local-Japanese" dishes are like a hybrid of traditional Japanese dishes and local Hawaii sensibilities. (Learn about how all cuisines get "Hawaii-ized" when they come to Hawaii in this post.)
Examples of local-Japanese dishes include:
Tips and Questions
3-4 days in the refrigerator, in a sealed container.
The cucumbers will be ready to eat after an hour in the fridge, but you can marinate/pickle them longer if you'd like. If you cut the cucumbers on the thicker side, you might want to increase marination time to 2-3 hours.
No worries. Just substitute with a Persian cucumber. Like Japanese cucumbers, Persian cucumbers are also more crunchy and have fewer seeds (compared to "regular" cucumbers).
I would try this recipe as-is for your first time. And then afterwards, you can try variations on the recipe. Popular variations include:
- adding a teaspoon of soy sauce.
- adding a teaspoon of sesame oil.
- mixing in chopped green onions.
- mixing in hijiki (make sure to rehydrate the hijiki first).
We just serve these cucumbers plain in a bowl. But sometimes it's nice to sprinkle roasted white sesame seeds on top just before serving. A small and thoughtful touch ^_^
Feel free to mix in 1 teaspoon of chili pepper flakes. We like the Korean red chili pepper flakes. This type of pepper flakes can be used in many other Onolicious recipes like Tofu Poke, Soy Sauce (Shoyu) Eggs (sprinkle the pepper on top right before serving), and Pan Fried Tofu with Garlic Soy Sauce.
Japanese Pickled Cucumbers Recipe
See below and enjoy ^_^
Japanese Pickled Cucumbers
These pickled cucumbers are fast and easy to make. All you need is the salt, sugar, rice vinegar...and the Japanese cucumber! We love this as a side dish to accompany everything from mochiko chicken to misoyaki butterfish.
- 1 large Japanese cucumber
- 2 teaspoons salt
- 1 tablespoon sugar
- ¼ cup rice vinegar
- Thinly slice the cucumber and place in a mixing bowl.
- Sprinkle salt on the cucumbers, toss. Let sit for 10 minutes. Drain the water.
- In a small bowl, dissolve the sugar in the rice vinegar. Pour over the salted cucumbers.
- Cover and let sit in the fridge for at least 1 hour. Ready to eat!
Saturday 9th of July 2022
quick question .. if I have a bottle of "seasoned" rice vinegar, would I still add the same amount of sugar, less sugar, or just use the seasoned rice vinegar by itself after the salting & draining of the cucumber slices? thanks :)
Saturday 23rd of October 2021
Sub'd kosher with Himalayan salt and regular granulated sugar with organic monkfruit granulated sugar...I didn't wash my cucumbers after salting them...with Himalayan salt it was the right amount of salt...it was just perfect so after leaving them to drain without washing them, I tasted a couple and it wasn't as salty as I had assumed. Added everything and let it soak and marinate for more than an hour cause I had to cool salmon for dinner and let me say!!! It was super ONO🤤 Thank you for the recipe.
Wednesday 21st of July 2021
How much would i need to make for a large crowd like 80 people?
Thursday 10th of June 2021
I think you are supposed to rinse salt. All other recipes say to do so.
Saturday 12th of June 2021
Aloha Terry - A lot of the salt comes out when you drain the water in Step 2. Hope this is helpful :) - Kathy
Saturday 29th of May 2021
We made your noodle recipe tonight with Roast Duck. Oh my, very ono! Mahalo!
Saturday 29th of May 2021
Aloha Dorothy - So happy you enjoyed! Thank you for the kind words ^_^ - Kathy