This Italian potato salad gets its character from a sharp, herb-filled vinaigrette rather than a creamy dressing. Tender baby red potatoes soak up extra virgin olive oil, red wine vinegar, fresh lemon, garlic, parsley and chives, giving each piece plenty of acidity and fresh herb flavour.
The technique matters as much as the ingredients. You start the potatoes in cold water, cook them only until tender, dress them while they’re still warm, then leave the salad to marinate at room temperature for at least 1 hour and up to 4. That resting period gives the vinaigrette time to work its way into the potatoes rather than simply coating the outside.
Here are the main reasons this version works so well.
More Potato Salad Recipes
Try these easy potato salad recipes next, each with its own delicious flavour and texture.
A few simple details give this potato salad its fresh flavour and satisfying texture.
- Waxy baby red potatoes stay tender without turning floury or falling apart easily.
- Red wine vinegar and fresh lemon give the dressing two layers of acidity.
- Warm potatoes are dressed before resting, giving the vinaigrette time to season them.
- Fresh parsley and chives add a clean herbal finish without weighing down the salad.
- The salad is served at room temperature, so the flavours aren’t muted by serving it straight from the fridge.
What Gives Italian Potato Salad Its Fresh, Tangy Flavour
This is a simple recipe, which means each ingredient has a clear job. There isn’t a heavy sauce to cover the potatoes. Instead, the flavour depends on balancing good olive oil with enough acidity, garlic, herbs and seasoning.
The potatoes provide a mild base that can absorb the vinaigrette as they rest. Lemon brings a brighter citrus note, while red wine vinegar gives the dressing a sharper edge. Garlic adds savoury depth, and the parsley and chives keep the finished salad tasting fresh rather than rich.
These are the ingredients that have the biggest effect on the finished dish.
Pay particular attention to the potatoes, acidity and fresh herbs, since they shape both the texture and flavour.
- Baby red new potatoes: Their waxy texture helps the pieces hold their shape after boiling while still becoming tender enough to absorb dressing.
- Extra virgin olive oil: This forms the body of the vinaigrette and carries the garlic, citrus and herb flavours over the potatoes.
- Red wine vinegar: Its acidity keeps the salad lively and balances the richness of the olive oil.
- Lemon: Both the zest and juice are used, giving the dressing fresh citrus aroma as well as acidity.
- Garlic: Minced garlic adds a savoury note that becomes distributed throughout the vinaigrette.
- Parsley and chives: These fresh herbs give the salad its final green, aromatic character.
Why Starting The Potatoes In Cold Water Matters
The potatoes go into the pot before the water is heated. Starting them in cold water allows the temperature to rise gradually around each piece, helping the quartered potatoes cook more evenly.
The size of the pieces matters too. The recipe calls for “fat” quarters, made by halving each potato lengthwise and then cutting each half across. Keeping the pieces substantial gives you tender centres while reducing the chance that the potatoes will break down during boiling and tossing.
Once the water reaches a boil, the salt goes in and the heat is reduced to medium-high. The potatoes then need just 8-10 minutes, or until the tip of a knife can pierce them easily. Don’t keep boiling simply because the pieces still look firm from the outside. The knife test is the useful cue here.
Overcooking is one of the easiest ways to lose the intended texture. Potatoes that become too soft can break when you toss them with the vinaigrette, leaving you with a much more mashed texture than this salad is meant to have.
The Vinaigrette Needs To Come Together While The Potatoes Cook
The dressing isn’t an afterthought in this recipe. Making it while the potatoes boil means it’s ready to pour over them once they’ve been drained and returned to the hot pot.
Extra virgin olive oil is whisked with red wine vinegar, lemon juice, lemon zest, minced garlic, parsley and chives. Whisking until the dressing is emulsified helps temporarily combine the oil and acidic ingredients so the potatoes receive a more even coating.
Fresh lemon works particularly well here because you’re using both zest and juice. The juice strengthens the acidity, while the zest contributes citrus aroma without adding more liquid.
The garlic also goes directly into the vinaigrette rather than being cooked. That keeps its character more noticeable, so make sure it’s minced before combining it with the other dressing ingredients.
The dressing should be ready before the potatoes are drained. That allows you to move directly from draining to dressing instead of leaving the potatoes sitting around while you prepare the vinaigrette.
Dress The Potatoes While They’Re Still Warm
After draining, the potatoes go back into the hot pot. Give them a shake first to release as much water as possible.
This small step is important because leftover cooking water can dilute the vinaigrette. Returning the potatoes to the hot pot also gives you a warm, relatively dry surface before the dressing is added.
Pour the vinaigrette over the potatoes and toss until every piece is coated. At this point, taste the salad and adjust with additional salt or pepper if needed.
The potatoes then need time to sit. The recipe specifies a minimum marinating time of 1 hour, with up to 4 hours at room temperature. That isn’t dead time. It’s part of the method, allowing the flavour of the vinaigrette to settle into the potatoes. The supplied recipe notes also emphasise that a longer rest improves the flavour.
How To Avoid Watery Italian Potato Salad
The biggest texture risk in this recipe starts before the dressing is added. If too much cooking water remains on the potatoes, it can thin the vinaigrette and weaken the balance of olive oil, vinegar and lemon.
Drain thoroughly and shake the potatoes to remove as much water as possible. Returning them to the hot pot immediately afterwards is part of the supplied method and helps prepare them for the dressing.
Cooking the potatoes for too long creates a different problem. Very soft potatoes can start breaking apart once they’re tossed with the vinaigrette. Keep your attention on the 8-10 minute cooking window and use the knife test instead of continuing to boil them unnecessarily.
Serving temperature matters as well. This salad is designed to be served at room temperature after its marinating period. If you’ve prepared it ahead and chilled it, the supplied notes instruct you to bring it back towards room temperature before serving.
Italian Potato Salad Ingredients
The ingredient list is short, so it’s worth using the amounts exactly as supplied. The potatoes form the base, while olive oil, vinegar, lemon and garlic create the vinaigrette and the fresh herbs finish it.
Here is everything you’ll need for the recipe.
Use the potatoes and salt first, since these are needed during the boiling stage.
- Potatoes: 24 oz baby red new potatoes, quartered
- Salt: 1 tablespoon kosher salt, plus more to taste
The remaining ingredients create the dressing that coats and marinates the warm potatoes.
- Extra virgin olive oil: ¼ c extra virgin olive oil
- Red wine vinegar: 1.5 tablespoon red wine vinegar
- Lemon: 1 lemon zested and juiced, about 1 teaspoon lemon zest and 2 tablespoons lemon juice
- Garlic: 2 cloves garlic, minced
- Ground pepper: ½ teaspoon ground pepper
- Fresh parsley: 2 tablespoon chopped fresh parsley
- Fresh chives: 1 tablespoon chopped fresh chives
How To Make Italian Potato Salad
The process is straightforward, but the order is important. Cook the potatoes first, prepare the vinaigrette while they’re boiling, then dress the drained potatoes while they’re still warm before giving the salad its full marinating time.
Follow these steps in order.
- Cut the potatoes. Slice each potato lengthwise into halves, then cut each half across so you end up with “fat” quarters.
- Start them in cold water. Transfer the potatoes to a large 6-quart pot, leaving enough room for them to move. Pour in enough cold water to cover them by about two inches.
- Boil until tender. Set the pot over high heat and bring the water to a boil. Add the kosher salt, lower the heat to medium-high, and boil for 8-10 minutes. They’re ready when the tip of a knife can pierce the potatoes easily.
- Whisk the vinaigrette. While the potatoes cook, combine the extra virgin olive oil, red wine vinegar, lemon juice, lemon zest, garlic, parsley and chives in a small bowl or 1-cup measuring cup. Whisk until the vinaigrette is emulsified.
- Drain thoroughly. Drain the potatoes, then shake them to release as much water as possible. Return them to the hot pot so the heat can help with any residual water.
- Dress and season. Pour the vinaigrette over the warm potatoes and toss until coated. Taste, then add additional salt or pepper as needed.
- Let the flavours develop. Leave the salad to marinate at room temperature for at least 1 hour and up to 4, then serve at room temperature.
Rich At One End, Sharp At The Other
Two takes that land in opposite places. One goes fully indulgent with baked russets, bacon and cheddar in a creamy base. The other keeps things light, using barely a spoonful of mayonnaise and leaning on grainy Dijon, lemon and a pile of fresh herbs.
Italian Potato Salad With Lemon And Fresh Herbs
Ingredients
Method
- Cut the potatoes. Slice each potato lengthwise into halves, then cut each half across so you end up with “fat” quarters.
- Start them in cold water. Transfer the potatoes to a large 6-quart pot, leaving enough room for them to move. Pour in enough cold water to cover them by about two inches.
- Boil until tender. Set the pot over high heat and bring the water to a boil. Add the kosher salt, lower the heat to medium-high, and boil for 8-10 minutes. They’re ready when the tip of a knife can pierce the potatoes easily.
- Whisk the vinaigrette. While the potatoes cook, combine the extra virgin olive oil, red wine vinegar, lemon juice, lemon zest, garlic, parsley and chives in a small bowl or 1-cup measuring cup. Whisk until the vinaigrette is emulsified.
- Drain thoroughly. Drain the potatoes, then shake them to release as much water as possible. Return them to the hot pot so the heat can help with any residual water.
- Dress and season. Pour the vinaigrette over the warm potatoes and toss until coated. Taste, then add additional salt or pepper as needed.
- Let the flavours develop. Leave the salad to marinate at room temperature for at least 1 hour and up to 4, then serve at room temperature.
Notes
- New baby potatoes with waxy skins work best. The supplied notes also identify red, Yukon gold or fingerling potatoes as suitable waxy types.
- Start the potatoes in cold water so they heat and cook evenly.
- Season the cooking water generously. When scaling up, the supplied guidance is at least 1 tablespoon kosher salt per two pound of potatoes.
- Allow at least 1 hour for marinating. A longer rest within the supplied method gives the dressing more time to flavour the potatoes.
- For advance preparation, combine the boiled potatoes with the vinaigrette and let them marinate for 1 hour before covering and chilling. The next day, place the salad on the counter for several hours to bring it back to room temperature. Add the fresh herbs, toss and serve.
Recipe Notes
A few details from the supplied recipe are especially useful if you want the texture and flavour to stay consistent.
Keep these points in mind before you start.
These notes focus on potato choice, boiling and the resting period.
- New baby potatoes with waxy skins work best. The supplied notes also identify red, Yukon gold or fingerling potatoes as suitable waxy types.
- Start the potatoes in cold water so they heat and cook evenly.
- Season the cooking water generously. When scaling up, the supplied guidance is at least 1 tablespoon kosher salt per two pound of potatoes.
- Allow at least 1 hour for marinating. A longer rest within the supplied method gives the dressing more time to flavour the potatoes.
- For advance preparation, combine the boiled potatoes with the vinaigrette and let them marinate for 1 hour before covering and chilling. The next day, place the salad on the counter for several hours to bring it back to room temperature. Add the fresh herbs, toss and serve.
Italian Potato Salad Faq
Why do you start the potatoes in cold water?
Starting the potatoes in cold water helps them cook more evenly as the temperature gradually rises. It’s especially useful here because the potatoes are cut into substantial quarters and you want tender centres without the outsides becoming excessively soft first.
How do I know when the potatoes are cooked?
Boil them for 8-10 minutes after reducing the heat to medium-high. The recipe’s doneness cue is simple: the tip of a knife should pierce the potatoes easily.
Don’t extend the cooking time simply because the pieces still hold their shape. Waxy potatoes are meant to remain more intact than floury varieties.
Why should the potatoes be dressed while they’re warm?
The supplied method moves directly from draining the potatoes to returning them to the hot pot and adding the vinaigrette. This lets the dressing begin coating and seasoning the potatoes before the required resting period.
The key is to drain them well first. Excess water left on the potatoes can weaken the vinaigrette.
How long should Italian potato salad marinate?
Let it sit at room temperature for at least 1 hour and up to 4. The recipe specifically builds this resting period into the method, rather than treating it as optional.
The supplied notes also state that allowing the salad to sit longer improves the flavour, provided you stay within the recipe’s stated preparation guidance.
Can I make Italian potato salad in advance?
Yes. The supplied make-ahead method is to combine the boiled potatoes with the vinaigrette, let them marinate for 1 hour, then cover and chill.
The next day, bring the salad back towards room temperature by leaving it on the counter for several hours. Add the fresh herbs, toss and serve.
Conclusion
This Italian potato salad keeps the focus on tender potatoes, bright acidity and fresh herbs rather than a heavy creamy dressing. Giving the warm potatoes enough time to marinate is what pulls the lemon, red wine vinegar, garlic and olive oil together into a salad with plenty of flavour in every piece.
