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Creamy Japanese Potato Salad

Creamy Japanese Potato Salad

1 hr 0 min — Medium — Asian

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Creamy Japanese Potato Salad
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Creamy Japanese Potato Salad

Two large potatoes boil until completely tender, then get partially mashed so the texture stays slightly chunky rather than smooth. A salted, seed-removed cucumber draws out excess moisture before joining cubed tomato and canned corn in the bowl. Japanese mayonnaise — sweeter and richer than Western versions — binds the salad with a distinctive tang that regular mayo can't replicate. Serves two; chill for at least 30 minutes before eating for the flavors to settle.

Prep
15 min
Cook
15 min
Total
1 hr 0 min
Servings
2
Course
Salad
Cuisine
Asian
🧑‍🍳
Difficulty
Medium
💰
Cost
Budget
🌶️
Spice
Mild

Equipment

  • Stovetop
  • Saucepan

Ingredients

  • 2 large potatoes, peeled and chopped
  • 1 small cucumber, cut into quarters lengthwise, seeds removed, and sliced
  • ¾ teaspoon coarse salt
  • 1 small tomato (80 g), seeded and cubed
  • ¼ cup (40 g) canned corn
  • ¼ cup (60 ml) Japanese Mayonnaise ( here )
  • 1 teaspoon fine salt

Instructions

  1. 1Place the chopped potatoes into a pot of cold water and bring to a boil over high heat. Starting with cold water ensures the potatoes cook evenly from edge to center.
  2. 2Boil the potatoes for 8 to 10 minutes until they're tender enough to pierce with a fork. Drain well, then mash them with a whisk or potato masher. Set them aside to cool completely.
  3. 3Arrange the cucumber slices in a colander set over a bowl. Sprinkle the coarse salt over the cucumbers and let them drain for at least 20 minutes. Salting draws out excess moisture so your salad doesn't turn watery.
  4. 4Squeeze the drained cucumbers firmly with your hands to remove as much liquid as possible. Transfer them to the bowl with the cooled potatoes and stir well.
  5. 5Fold the canned corn and cubed tomatoes into the potato mixture. Place the bowl in the refrigerator to chill for at least 30 minutes.
  6. 6Stir in the Japanese mayonnaise and fine salt until everything is evenly coated. Taste and adjust the seasoning if needed.

Notes

  • Make ahead: You can boil and mash the potatoes up to a day in advance. Store them in an airtight container in the fridge until you're ready to mix the salad.
  • Variation: Traditional versions often include chopped ham and hard-boiled eggs. Fold them in along with the corn for a heartier dish.
  • Ingredient tip: Japanese mayonnaise is sweeter and richer than American mayonnaise because it uses only egg yolks. If you can't find it, use regular mayonnaise with a tiny pinch of sugar and a splash of rice vinegar.

About the Author

Nora Visser, Editor at OneTapRecipes
Nora Visser
Editor, OneTapRecipes
Home cook writing recipes you can see, not read.