Japanese-style potato salad is known for its soft, creamy texture and a wonderful balance of savory, tangy, and slightly sweet flavors. Instead of making the salad overwhelmingly heavy with mayonnaise, this version uses a combination of Greek yogurt and mayonnaise. The result is creamy enough to feel indulgent while still tasting fresh and light.
Who says potato salad has to be loaded with mayonnaise? This Japanese-style potato salad is creamy, fresh, colorful, and packed with satisfying ingredients. Tender potatoes are combined with boiled eggs, shredded chicken, crisp cucumber, and green onions, then coated in a delicious homemade creamy dressing.
The addition of chicken makes this salad especially satisfying. It can be served as a side dish, but it is also hearty enough to enjoy as a quick lunch or light dinner. The cucumber adds a refreshing crunch, while the boiled eggs bring richness and a smooth texture.
If you love classic potato salad but want something a little fresher and more flavorful, this recipe is definitely worth trying.
Why You’ll Love This Recipe
There are so many things to love about this Japanese-style potato salad.
First, the texture is incredible. Some of the potatoes are gently mashed while others remain in small pieces, creating a creamy salad with plenty of bite.
The cucumber adds a crisp, refreshing contrast to the soft potatoes. Chicken and eggs make the salad more filling, while green onions and red onion add a mild savory flavor.
The dressing is also incredibly simple. Greek yogurt, mayonnaise, mustard, vinegar, lemon juice, and a few seasonings come together to create a creamy dressing with just the right amount of tanginess.
Best of all, the salad can be prepared ahead of time. In fact, allowing it to chill in the refrigerator gives the flavors time to blend together.
Ingredients
For the Salad
- 4 medium potatoes
- 2 large eggs
- 1½ cups cooked shredded chicken
- 1 medium cucumber
- 3 green onions
- 2 tablespoons finely chopped red onion
- ½ teaspoon salt
- ¼ teaspoon black pepper
For the Dressing
- ½ cup plain Greek yogurt
- 3 tablespoons mayonnaise
- 1 tablespoon rice vinegar
- 1 teaspoon Dijon mustard
- 1 tablespoon lemon juice
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon salt
- ¼ teaspoon black pepper
- ½ teaspoon keto-friendly sweetener, optional
You can adjust the dressing according to your taste. If you like your potato salad more tangy, add a little extra vinegar or lemon juice. For a creamier salad, add another spoonful of mayonnaise.
Prepare the Potatoes
Start by washing the potatoes thoroughly. Peel them if you prefer a smooth potato salad, or leave the skins on for a more rustic texture.
Cut the potatoes into medium-sized pieces. Try to keep the pieces similar in size so they cook evenly.
Place them in a large saucepan and cover them with cold water. Add a little salt and bring the water to a boil.
Once the water is boiling, reduce the heat and simmer the potatoes for approximately 10–15 minutes.
The potatoes should be tender enough to pierce easily with a fork, but they shouldn’t be falling apart.
Drain the potatoes thoroughly and allow them to cool for several minutes.
For the classic creamy Japanese-style texture, gently mash about one-third to one-half of the potatoes. Leave the remaining pieces chunky.
This combination gives you the best of both textures: creamy mashed potato and soft little potato pieces throughout the salad.
Boil the Eggs
While the potatoes are cooking, prepare the eggs.
Place the eggs in a saucepan and cover them completely with water. Bring the water to a boil and cook the eggs for about 9–11 minutes.
Once cooked, transfer the eggs to a bowl of cold water. Allow them to cool completely before peeling.
Chop the eggs into small pieces.
You can chop them finely for a smoother salad or leave some larger pieces for more texture.
The eggs add richness to the salad and work beautifully with the creamy potatoes and chicken.
Prepare the Cucumber
The cucumber is one of the ingredients that makes this salad feel so fresh.
Slice the cucumber very thinly. Place the slices in a bowl and sprinkle them lightly with salt.
Let them sit for about 10 minutes.
The salt will draw out some of the excess moisture from the cucumber. After 10 minutes, gently squeeze the cucumber slices with clean hands or pat them thoroughly with paper towels.
This step is important because too much moisture can make your dressing watery.
The cucumber should still be crisp but not dripping with liquid.
Prepare the Chicken
For the chicken, you can use cooked chicken breast, leftover roasted chicken, or another simply prepared chicken you already have available.
Shred the chicken into small pieces.
For the best texture, avoid making the pieces too large. Finely shredded chicken blends beautifully into the creamy dressing and distributes throughout the salad.
If you’re cooking chicken specifically for this recipe, season it simply with salt and pepper. There’s no need for strong seasoning because the dressing provides plenty of flavor.
Allow the chicken to cool before adding it to the salad.
Make the Creamy Dressing
Add the Greek yogurt, mayonnaise, rice vinegar, Dijon mustard, lemon juice, garlic powder, onion powder, salt, and black pepper to a small bowl.
Whisk everything together until smooth and creamy.
Taste the dressing.
If you want a subtle sweet note similar to traditional Japanese-style potato salad, add a small amount of keto-friendly sweetener.
If you like a tangier salad, increase the vinegar or lemon juice slightly.
The finished dressing should be creamy, tangy, savory, and lightly sweet.
Assemble the Salad
Place the cooled potatoes into a large mixing bowl.
Add the shredded chicken, chopped boiled eggs, cucumber, green onions, and red onion.
Pour the creamy dressing over the ingredients.
Using a large spoon or spatula, gently fold everything together.
Don’t stir too aggressively. Some of the potatoes should remain in pieces, while the mashed potatoes naturally combine with the dressing to create that signature creamy consistency.
Continue folding until all the ingredients are evenly coated.
Taste the salad and add additional salt or black pepper if needed.
Chill Before Serving
Cover the bowl and place it in the refrigerator for at least 30 minutes.
If possible, allow it to chill for 1–2 hours.
This resting time makes a noticeable difference. The potatoes absorb some of the dressing, and the flavors of the chicken, eggs, cucumber, onions, and seasonings blend together.
Before serving, give the salad a gentle stir.
If the salad seems slightly dry after chilling, add a spoonful of Greek yogurt or mayonnaise and mix gently.
Easy Ways to Customize It
This salad is very easy to adapt.
For extra crunch, add finely chopped celery or radishes.
For more Japanese-inspired flavor, sprinkle toasted sesame seeds over the top.
You can also add a small splash of soy sauce or tamari to the dressing for an extra savory note.
If you enjoy spicy food, add a pinch of chili flakes or a little chili seasoning.
You can replace the chicken with tuna, shrimp, or another cooked protein.
For extra freshness, add a little chopped parsley or cilantro, although green onions are especially delicious in this recipe.
How to Serve
Serve this potato salad chilled as a side dish with grilled chicken, fish, steak, or roasted vegetables.
Because it contains both chicken and eggs, it can also be enjoyed as a complete light meal.
For lunch, serve a generous portion in a bowl with extra cucumber and green onions on top.
It is also perfect for picnics, family dinners, potlucks, and meal preparation.
The creamy texture makes it comforting, while the cucumber keeps it from feeling too heavy.
Storage Tips
Store leftover potato salad in an airtight container in the refrigerator.
For the best texture and freshness, enjoy it within about 3 days.
The cucumber may release a little moisture as the salad sits, so simply stir everything together before serving.
For meal prep, you can also prepare the potatoes, eggs, chicken, cucumber, and dressing separately and combine them shortly before eating.
Always keep the finished salad refrigerated.
Tips for Perfect Potato Salad
Don’t overcook the potatoes. They should be tender but still hold their shape.
Drain the potatoes well. Excess water can make the dressing thin.
Salt the cucumber. Removing excess moisture keeps the salad creamy.
Cool the ingredients first. Adding very hot potatoes to the dressing can change its texture.
Mash only some of the potatoes. This gives the salad a creamy texture without turning everything into mashed potatoes.
Use powdered sweetener if adding sweetness. It blends more easily into the dressing.
Chill before serving. The flavors become much better after resting.
Taste before serving. Add more salt, pepper, vinegar, or lemon according to your preference.
Final Thoughts
This Japanese-Style Creamy Potato Salad with Chicken is a deliciously fresh take on traditional potato salad. It has tender potatoes, creamy eggs, juicy shredded chicken, crisp cucumber, and fresh green onions all brought together with a tangy homemade dressing.
The Greek yogurt keeps the dressing creamy while adding a lighter, fresher flavor alongside the mayonnaise. You don’t need to cover the ingredients in a huge amount of mayo to create a deliciously creamy salad.
Whether you’re preparing lunch for yourself, making a side dish for dinner, or looking for something to take to a gathering, this recipe is simple, satisfying, and easy to customize.
The best part is the combination of textures: soft potatoes, creamy eggs, tender chicken, and crisp cucumber in every bite.
Make it ahead, let it chill, and enjoy a fresh, creamy Japanese-style potato salad that is flavorful without being overloaded with mayonnaise.
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