Japanese potato salad
Non-vegetarian
ポテトサラダ · poteto sarada
Partly mashed potatoes folded with crunchy cucumber, carrot, ham and egg in a creamy, tangy mayonnaise dressing.
Japanese potato salad is a Japanese salad, ready in about 50 minutes and made with potato and mayonnaise. It serves 4 and is rated easy to cook.

- Prep
- 20 min
- Cook
- 15 min
- Rest
- 15 min
- Total
- 50 min
- Serves
- 4
- Level
- Easy
- Calories
- 280
Method
Step 1
Boil the potatoes (opens in a new tab) and carrot (opens in a new tab) in salted water until the potatoes are tender. Drain, return to the pan and shake over low heat for a minute to dry.
- 15 min
- medium heat
- Saucepan (opens in a new tab)

How it looks · Photo: Lionel Ntasano on Pexels Step 2
Roughly mash the hot potatoes (opens in a new tab), leaving some chunks, and sprinkle with the rice vinegar (opens in a new tab) and pepper (opens in a new tab). Leave to cool.
- 3 min

How it looks · Photo: Mateusz Feliksik on Pexels Step 3
Meanwhile, toss the cucumber (opens in a new tab) with a pinch of salt, wait 5 minutes and squeeze dry. Drain the onion well.
- 5 min
Step 4
Fold the cooled potatoes (opens in a new tab) with the cucumber (opens in a new tab), onion, egg (opens in a new tab), ham (opens in a new tab), mayonnaise (opens in a new tab) and mustard. Chill until serving.
- 3 min
Food safety: Keep mayonnaise salads refrigerated and don't leave out for more than 2 hours.
About this dish
- Origin
- Japan · Commonly attributedA yōshoku adaptation of Western potato salad.More food from Japan
- Dish
- Lunch · Dinner · Salads · Side dishes
- Cooking method
- Boiled
- Taste
- creamy, tangy, mild
- Diet
- No gluten ingredients · Dairy-free · No nut ingredientsWithout the optional extras: Vegetarian (lacto-ovo), Eggetarian, Ovo-vegetarian, Pescatarian, Pork-freeWorked out from the ingredients. How labels work
All labels
Non-vegetarian · Flexitarian-friendly · No gluten ingredients · Dairy-free · No nut ingredients · No added sugar · Alcohol-free · Beef-free - Good for
- Make-ahead · Child-friendly · Portable / lunchbox
- Cook more with
- Potato · Mayonnaise · Carrot · Cucumber · Red onion · Rice vinegar
- Techniques
- Boiling
Allergens
- Contains: Eggsfrom egg, mayonnaise
- Contains, can be adapted: Mustardfrom mayonnaise, prepared mustard
- May contain: Sulphitesfrom prepared mustard
Based on typical versions of these ingredients and not verified allergen-free. Brands differ and cross-contact happens, so always check labels. For severe allergies, follow your clinician’s advice.
Nutrition
280 kcal per serving
Estimated1 serving ≈ 249 g · recipe makes 4
Where the energy comes from
- Protein 10%
- Carbohydrate 41%
- Fat 49%
| Nutrient | Per serving | Per 100 g* |
|---|---|---|
| Energy | 280 kcal | 112 kcal |
| Protein | 6.8 g | 2.7 g |
| Carbohydrate | 29.2 g | 11.7 g |
| Net carbohydrate | 25.6 g | 10.3 g |
| Sugars | 2.7 g | 1.1 g |
| Added sugars | 0 g | 0 g |
| Fibre | 3.6 g | 1.5 g |
| Fat | 15.4 g | 6.2 g |
| Saturated fat | 2.8 g | 1.1 g |
| Trans fat | 0 g | 0 g |
| Cholesterol | 100 mg | 40 mg |
| Sodium | 597 mg | 240 mg |
| Salt equivalent | 1.5 g | 0.6 g |
Vitamins & minerals per serving
- Potassium
- 765 mg
- Calcium
- 44 mg
- Iron
- 1.9 mg
- Magnesium
- 44 mg
- Vitamin A (RAE)
- 107 µg
- Vitamin C
- 31 mg
- Vitamin D
- 0.5 µg
- Vitamin B12
- 0.2 µg
- Folate (DFE)
- 39 µg
How these numbers were made
- Calculated from USDA FoodData Central (SR Legacy) per-100 g values and the listed quantities.
- *Per 100 g of combined raw ingredients; the cooked dish may weigh more or less.
- Optional ingredients are not included: ham, prepared mustard.
- Rice vinegar: Distilled vinegar (FDC 172237) used as a stand-in for unseasoned rice vinegar.
- “—” means the value isn’t known for enough of the ingredients; it is never zero by default.
- Values are estimates for guidance, not for medical dosing. U.S. Department of Agriculture, Agricultural Research Service. FoodData Central, 2019. fdc.nal.usda.gov.
Good to know
Tips
- Seasoning the potatoes with vinegar while hot gives the salad its subtle tang.
Common mistakes
- Adding mayonnaise to hot potatoes — it splits and turns oily. Let them cool first.
- Mashing until smooth; Japanese potato salad keeps some chunks.
Serve with
- Serve with tonkatsu or karaage, or pack in a bento.
Food safety
- Keep refrigerated and eat within 2 days; don't leave mayonnaise salads out for more than 2 hours.
Storage
- Refrigerate for up to 2 days.
Original editorial recipe · FriendsPantry editorial · Not yet independently reviewed · Added · Updated
Sauces, chutneys & dips for this dish
Recipe DNA
How this dish is built
Grouped by each ingredient’s role in the dish. Each band’s width is its share of the dish by weight. Choose a component to see what it does.
What the dish is built around
Main ingredient
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