Easy Creamy Japanese Potato Salad for Comforting Meals

Late one night, I found myself rummaging through the fridge, craving something comforting but different—something that would shake up my usual potato salad routine. That’s when I stumbled onto the magic of Japanese Potato Salad. The creamy texture, the subtle tang, and the hint of sweetness made this Japanese style potato salad an instant game-changer in my kitchen experiments. I couldn’t wait to turn this happy kitchen accident into a staple for all my flavor adventures.

What makes Japanese Potato Salad feel so special is how it blends fluffy potatoes with crisp cucumber and carrot, all wrapped up in that dreamy, creamy kewpie mayo potato salad dressing. It’s like comfort food met a fresh, lighter sidekick, and they ended up as best friends. Each bite feels like a little celebration of bold flavors combined with cozy vibes—totally my kind of combo!

Since that late-night discovery, this Japanese Potato Salad has become my go-to for weeknight dinners, potlucks, and even when I need a quick side dish that doesn’t sacrifice taste. I love how this Japanese side dish potato salad brings a bright, creamy pop to my meals that leaves everyone doing a happy dance. Fellow food lovers, if you’re ready to shake up your dinner routine, I’m so excited to share this recipe with you. Get ready for a cozy flavor adventure that celebrates the perfect potato salad with cucumber and carrot twist!


INGREDIENTS You Need

Here’s what you’ll gather for this Japanese Potato Salad that bursts with bold flavor and creamy goodness:

  • 2 pounds Yukon Gold potatoes, peeled and cut into chunks
  • 1 medium carrot, peeled and thinly sliced
  • 1/2 medium cucumber, thinly sliced and lightly salted
  • 1/4 medium red onion, thinly sliced (optional for mild bite)
  • 3/4 cup Kewpie mayo (or your favorite Japanese mayo alternative)
  • 1 tablespoon rice vinegar
  • 1 teaspoon sugar
  • 1/2 teaspoon salt, plus more to taste
  • 1/4 teaspoon freshly ground black pepper
  • 1 hard-boiled egg, chopped (optional for extra creaminess)
  • 1 teaspoon Dijon mustard (if you like a little zing)
  • Chopped fresh parsley or scallions for garnish
Ingredients for Japanese Potato Salad including potatoes, carrots, cucumber, and Kewpie mayo

Don’t worry if you don’t have Kewpie mayo on hand—I use regular mayo with a splash of rice vinegar when I’m in a pinch. Your grocery store will have everything on this list, making it easy for your weeknight flavor adventure. This Japanese Potato Salad ingredients list is all about balancing that creamy potato vibe with fresh crispness from cucumber and carrot. The kewpie mayo potato salad dressing clings to every bite, delivering a silky smooth texture. For shortcuts, I often boil the potatoes and carrots together to save time. I also like salting the cucumbers ahead of time—it gets rid of excess water and keeps the salad from getting soggy.

To keep any leftovers fresh, store the Japanese Potato Salad covered in the fridge and enjoy it cold within 2 days. Pro tip: Adding a little extra kewpie mayo right before serving revives the creamy texture if it seems dry. For me, a little extra Dijon mustard in the mix adds that subtle boldness that keeps this creamy potato salad Japanese style popping!


Let’s Make Some!

Making this Japanese Potato Salad is pure joy, especially knowing how it’ll turn ordinary potatoes into something extraordinary!

  1. Start by boiling your potatoes and carrot together until potatoes are fork-tender and carrots are just soft—about 15 minutes. Easy, right? While waiting, this is where the magic starts happening! Those kitchen aromas already hint at the deliciousness coming your way.
  2. Prepare your cucumber by slicing thin and sprinkling lightly with salt. Let it sit for 10 minutes to draw out any extra moisture, then gently squeeze and pat dry. This step keeps your Japanese style potato salad from turning watery.
  3. Drain and mash your potatoes and carrots together but leave some chunks so you get that perfect creamy-yet-textured bite. My kitchen usually takes about 20 minutes from start to finish on this step—quick and rewarding!
  4. Add kewpie mayo (or your mayo/vinegar combo), rice vinegar, sugar, salt, pepper, and Dijon mustard into the mashed veggies. Mix it all lovingly until creamy and smooth. Your Japanese Potato Salad should smell absolutely incredible right now—those sweet and tangy notes pop!
  5. Fold in your cucumber, red onion, and chopped boiled egg if you’re using it. Don’t worry if your Japanese Potato Salad looks a little rustic—that’s the homey charm coming through!
  6. Taste test and add more salt or mayo if needed. For me, a bit more kewpie mayo potato salad dressing takes it to the next level.
  7. Chill your Japanese Potato Salad in the fridge for at least 30 minutes before serving so those flavors meld beautifully.

Here’s a quick shortcut reminder: Boiling potatoes and carrots together is a big time-saver, and prepping cucumbers while they draw out moisture helps you multitask in the kitchen. You’ll find the balance between creamy and fresh gets better every time you make this dish. Also, discovered by happy accident—a little Dijon mustard gives the salad a subtle lift that surprises every guest!

If your Japanese Potato Salad loving just kicked in, you’ve got to check out this classic Japanese Potato Salad recipe from RecipeTin Japan for extra inspiration.


How to Serve Up This!

This Japanese Potato Salad is totally flexible and perfect for turning weeknight dinners into a delicious celebration.

I love serving it alongside grilled meats like my favorite Garlic Steak Bites and Potatoes for a filling, bold meal. The creamy potato salad Japanese style balances the savory boldness perfectly!

It also pairs beautifully as a refreshing side to burgers and sandwiches. The crisp cucumbers and carrots keep every bite bright. For an easy appetizer, scoop it onto mini toasts or crunchy crackers and watch guests do happy dances.

This Japanese side dish potato salad is a go-to for potlucks, game nights, or BBQs when you want something with a bit of twist that makes your spread stand out. Leftovers? Mix a spoonful into soft scrambled eggs or wrap it in rice paper with fresh herbs for an unexpected fusion snack.

For flavor adventure seekers, try adding chopped apples or swapping cucumbers with radishes for a peppery kick. People literally do happy dances when this Japanese Potato Salad hits the table with bold flavor friends!

Creamy Japanese Potato Salad served as a side dish

Also, if you love refreshing salads, you might enjoy my Cucumber Caprese Salad that shares the same crisp, fresh vibes as this Japanese Potato Salad.


FAQs:

1. Will kitchen newbies succeed with this Japanese Potato Salad?
Absolutely! The steps are simple and beginner-friendly. I always encourage my fellow food lovers to trust their taste buds and make it their own. Even if your first batch is a little chunkier or a bit less creamy, it’ll still taste incredible.

2. What if I mess up my Japanese Potato Salad?
Spoiler: It’ll still taste amazing! Maybe it’s a bit salty or dry? Add a little more kewpie mayo or a splash of rice vinegar to balance things out. I’ve had my fair share of “oops” moments, and every one turned into a delicious lunch.

3. Can I prepare this Japanese style potato salad ahead of time?
Yes! It actually tastes better after chilling in the fridge for a few hours. Just store it in an airtight container, and for fresher creaminess, stir in a bit more mayo before serving. Great news for busy weeknights.

4. What’s the difference between Japanese Potato Salad and regular potato salad?
Japanese Potato Salad tends to be creamier and a bit sweeter. It uses kewpie mayo potato salad dressing and often includes cucumber and carrot for texture. Traditional versions usually have chunky potatoes with heavier dressing.

5. Can I leave out the eggs?
Totally! The boiled egg adds richness, but your Japanese Potato Salad will still be fantastic without it.

6. What’s the best potato for this salad?
Yukon Gold potatoes are my favorite because they mash up creamy but still hold their shape. I’ve tried russets, but they get too mushy for that Japanese Potato Salad texture.

7. Any tips for busy weeknight versions?
Use pre-cooked frozen potatoes or leftover roast potatoes! You can also use store-bought pre-sliced cucumbers to save prep time. Quick and easy, but still packed with bold flavor.

If questions still pop up, these insightful recipes like Japanese Potato Salad With Cucumbers, Carrots, and Red Onion from Serious Eats are great references too!


CONCLUSION:

This Japanese Potato Salad fills my kitchen with joy every time I make it. It’s creamy, bold, and packed with those crisp bites of cucumber and carrot that brighten every forkful. The best part? It’s simple enough to whip up on a busy night but special enough to impress your guests.

My Japanese Potato Salad Flavor Secrets:
– Always salt and squeeze the cucumber to avoid watery salad.
– Use high-quality kewpie mayo for that signature creamy tang.
– Add a splash of rice vinegar and a tiny bit of sugar to balance sweetness with tang.

Over the years, I’ve tested variations with pickled cucumbers, extra mustard for a zing, and even roasted sweet potato instead of Yukon Gold for a twist. Each has its perfect occasion—from weeknight dinners to festive potlucks.

So, fellow food lovers, trust your taste buds! Let your kitchen experiments run wild with this Japanese Potato Salad. You’re about to discover a seriously satisfying, cozy comfort food with a twist that keeps everyone coming back for more. I can’t wait to hear all about your Japanese Potato Salad flavor adventures!

And if you’re hungry for even more comfort food with bold flavors, dive into my Cheddar Garlic Herb Potato Soup next—it’s a bowl full of cozy vibes!

Happy cooking, friends!

Print

Japanese Potato Salad

Japanese Potato Salad is a creamy and slightly tangy comfort dish featuring smooth mashed potatoes mixed with crunchy vegetables and Japanese mayonnaise for a unique twist on a classic favorite.

  • Author: Nyla
  • Prep Time: 15 minutes
  • Cook Time: 15 minutes
  • Total Time: 30 minutes
  • Yield: 4 servings
  • Category: Dinner
  • Method: No-Cook
  • Cuisine: Japanese

Ingredients

Scale
  • 4 medium potatoes, peeled and cubed
  • 1/2 cucumber, thinly sliced
  • 1/2 small carrot, finely chopped
  • 1/4 small onion, thinly sliced
  • 2 hard-boiled eggs, chopped
  • 1/3 cup Japanese mayonnaise (e.g., Kewpie)
  • 1 tsp rice vinegar
  • 1 tsp sugar
  • Salt and pepper to taste

Instructions

  1. Boil the potatoes in salted water until tender, about 15 minutes. Drain and mash while still warm.
  2. Lightly salt the cucumber slices and let sit for 10 minutes, then squeeze out excess moisture.
  3. Blanch the chopped carrot in boiling water for 1-2 minutes, then drain and cool.
  4. Soak the sliced onion in cold water for 5 minutes to reduce sharpness, then drain.
  5. In a large bowl, combine the mashed potatoes, cucumber, carrot, onion, and chopped hard-boiled eggs.
  6. Add Japanese mayonnaise, rice vinegar, and sugar to the bowl and mix gently until well combined.
  7. Season with salt and pepper to taste, then chill the salad in the refrigerator for at least 30 minutes before serving.

Notes

For extra flavor, add a sprinkle of toasted sesame seeds or a few slices of ham. Serve chilled as a side dish with grilled meats or sushi.

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