Side dish · American
Classic American Potato Salad
Classic American potato salad recipe with tender russets, celery, pickle relish and tangy mayonnaise-mustard dressing, plus chilling and make-ahead tips.
- Prep
- 20 min
- Cook
- 15 min
- Total
- 35 min
- Serves
- 6 side-dish servings
Cook it
Method
Put the peeled potato cubes in a large saucepan and cover them with about 2.5 cm (1 inch) of cold water. Bring to a boil, add the 15 ml salt, then reduce the heat to a steady simmer.
Simmer for about 8 minutes, stirring gently once or twice. Start checking early: a small knife should slide into a cube with little resistance while the edges still hold their shape. Drain promptly so the potatoes do not continue softening in the water.
Transfer the drained potatoes to a wide bowl. While they are still warm, drizzle over the vinegar and fold gently with a flexible spatula so the cubes are coated without being crushed.
Leave the potatoes to cool until they are no more than barely warm. Meanwhile, combine the celery, celery seed, mayonnaise, mustard powder, onion, parsley, black pepper, remaining 2.5 ml salt and pickle relish in a separate bowl.
Add the dressing to the cooled potatoes and fold just until evenly coated. Avoid vigorous stirring, which can break the cubes down and make the salad pasty.
Cover and refrigerate for at least 1 hour before serving. Keep the salad chilled until needed; following the linked USDA FSIS leftovers guidance, refrigerate perishable leftovers within 2 hours.
Make it work
Useful substitutions
- If you use celery salt instead of celery seed, omit the 2.5 ml salt from the dressing at first, then taste and season after folding the salad together.
- The source suggests adding two hard-boiled eggs, diced to about 6 mm, during the final fold. Keep the finished salad refrigerated.
- For an egg-free version, use a commercial egg-free mayonnaise with a similar thickness and check its allergen label; flavour and consistency may differ from the source version.
Keep it well
Storage and reheating
- Cover and refrigerate the finished potato salad promptly. Following the linked USDA FSIS leftovers guidance, refrigerate perishable leftovers within 2 hours.
- Use refrigerated leftovers within 3 to 4 days under the linked USDA FSIS leftovers guidance.
- Freezing is not recommended for best texture because cooked potatoes and mayonnaise-style dressings can become watery or grainy after thawing.
Recipe notes
Sources and cooking notes
Adapted from the pinned Wikibooks American Potato Salad I revision. The source proportions, six-serving yield, vinegar-on-warm-potatoes step, dressing ingredients and one-hour chill are retained; metric amounts, clearer doneness cues, make-ahead guidance, troubleshooting and sourced leftovers guidance are added.
- Cookbook:American Potato Salad I — Pinned source for the ingredient proportions, six-serving yield, core method, celery-salt variation and optional hard-boiled eggs.
- AI Love Food editorial methodology — Metric normalization, clearer cooking cues, timing explanation, troubleshooting and editorial additions.
- USDA FSIS: Leftovers and Food Safety — Refrigerate perishable leftovers within 2 hours in shallow containers and use refrigerated leftovers within 3 to 4 days.
Cooking tips and troubleshooting
How to keep the potato cubes intact
Cut the potatoes to a similar size, keep the boil gentle after the salt goes in and start checking before the 8-minute mark. Drain as soon as the centres are tender, then fold rather than stir when adding vinegar and dressing.
Why the dressing waits
The source cools the potatoes before the mayonnaise mixture is folded in. Letting the cubes become no more than barely warm also makes the final chilling step easier to manage.
Plan for the chill
The 95-minute total includes about 20 minutes of active preparation, roughly 15 minutes of cooking and at least 1 hour of chilling. Make it early enough that the salad is thoroughly cold before serving.
Adjust after chilling
Cold food can taste less seasoned than warm food. After the required chill, fold the salad once, taste a potato cube with some dressing and only then decide whether it needs a small final adjustment of salt or vinegar.
Recipe source and licence
Adapted by AI Love Food from Cookbook:American Potato Salad I by Wikibooks contributors (contributor history). This adapted recipe text is available under CC BY-SA 4.0. The image is credited separately.
Adapted from the pinned Wikibooks recipe. Retains its six-serving potato, vinegar, celery, mayonnaise, mustard, onion, parsley, pepper and relish formula and its core boil, vinegar, fold and chill sequence. Converts customary quantities to practical metric amounts while preserving the source equivalents in notes; adds clearer doneness cues, an explicit active-time/chilling explanation, troubleshooting, storage and food-safety guidance. Historical origin claims are omitted. The adapted recipe text is CC BY-SA 4.0; the separately licensed photograph remains CC BY 3.0.