Geoffrey Zakarian Potato Salad Recipe with Dijon Dressing

This Geoffrey Zakarian potato salad recipe is a polished, creamy take on the familiar American-style side, with tender Yukon Gold potatoes, Dijon, capers, and fresh herbs. It is an inspired version rather than a claim to reproduce a specific official recipe, and its tangy dressing makes it a good fit for picnics, cookouts, or a simple lunch.

Ingredients

2½ lb Yukon Gold potatoes (1.13 kg), scrubbed and cut into roughly 1½-inch (4 cm) pieces
2 tsp kosher salt (10 g), for the cooking water
⅓ cup mayonnaise (75 g)
¼ cup sour cream (60 g)
2 tbsp Dijon mustard (30 g)
1 tbsp apple cider vinegar (15 ml)
1 tbsp extra-virgin olive oil (15 ml)
½ tsp fine salt (about 3 g), for the dressing, plus more to taste
½ tsp freshly ground black pepper (about 1 g)
½ cup finely diced celery (55 g)
¼ cup finely chopped shallot (about 40 g)
2 tbsp drained capers (18 g), roughly chopped
2 tbsp chopped fresh dill (about 6 g)
2 tbsp thinly sliced fresh chives (about 6 g)
2 scallions (about 30 g), thinly sliced

Instructions

Prepare the potatoes. Scrub the potatoes and cut them into similarly sized pieces so they cook at the same pace. Leave the skins on for a rustic salad and better color, or peel them first if you prefer a smoother, more traditional texture. Put the pieces in a large pot and cover with cold water by about 1 inch (2.5 cm). Stir in the 2 teaspoons of kosher salt.
Simmer until tender. Bring the pot to a boil over medium-high heat, then lower the heat to maintain a gentle simmer. Cook for 12 to 15 minutes, checking a larger piece with a small knife near the 12-minute mark. The knife should slide in easily, but the potato should still hold its shape rather than crumble. Start the timer once the water reaches a simmer, and avoid a vigorous boil that can knock the edges off the pieces.
Drain and cool briefly. Drain the potatoes carefully in a colander and let them steam-dry for about 2 minutes. Spread them in a wide shallow dish or on a rimmed tray and leave them to cool for 15 minutes. This short rest lets excess steam escape and makes the pieces easier to handle. Do not rinse them under cold water; rinsing washes away surface starch that helps the dressing cling.
Mix the dressing. While the potatoes cool, whisk the mayonnaise, sour cream, Dijon, cider vinegar, olive oil, fine salt, and black pepper in a large bowl until smooth. Taste a small dab and adjust the pepper or salt if needed. The dressing should taste a little sharper and more seasoned than you want the finished salad to be, since the potatoes will mellow it.
Dress the potatoes. Add the still slightly warm potatoes to the bowl and fold gently with a flexible spatula, turning the pieces until they are lightly coated. Warm potatoes absorb flavor more readily than cold ones, but if they are piping hot the mayonnaise-based dressing can become loose. If the pieces are still very hot after their rest, give them a few more minutes before mixing.
Add the crunchy and fresh ingredients. Fold in the celery, shallot, capers, dill, chives, and scallions. Use a light touch so the potatoes stay in distinct pieces. Cover the bowl and refrigerate for 45 minutes before serving. Taste again after chilling; add a pinch of salt, a little extra vinegar, or a spoonful of mayonnaise if the salad needs a final adjustment.

Tips

Choose potatoes that hold their shape. Yukon Golds are creamy but sturdy enough for tossing. Red potatoes are a good substitute and have a waxier bite; russets are starchier and more likely to break down, so handle them especially gently if that is what you have.
Cut evenly and test early. Pieces that are close in size finish together, while a mix of tiny and large chunks can leave you with some mushy potatoes and some firm centers. Begin checking at 12 minutes because the exact cooking time varies with the cut and the potato itself.
Season in stages. Salt in the cooking water flavors the potatoes from the inside, and the dressing seasons the outside. Capers also bring saltiness, so taste after they are folded in and after chilling before adding more salt.
Keep the texture in mind. If you like a looser, richer salad, stir in another tablespoon of mayonnaise just before serving. For a brighter, lighter-tasting finish, add a teaspoon of cider vinegar instead. Avoid vigorously stirring either adjustment in, which can turn the potatoes pasty.

Serving Suggestions

Serve the salad cold or cool, with the herbs and scallions distributed through the bowl. It pairs well with grilled chicken, burgers, sausages, salmon, or a platter of roasted vegetables, and it fits naturally beside other cookout sides such as green salad, sliced tomatoes, or corn. For a buffet, spoon it into a chilled serving bowl and set out a clean serving utensil so guests do not use a plate utensil in the salad.

This recipe serves six as a side dish; portions can be smaller when the table has several other sides. If you are serving it outdoors, bring out only what you expect to eat soon and keep the rest refrigerated. A sprinkle of extra dill or chives just before serving gives the surface a fresh look without changing the dressing.

Variations

Make it without capers: Chopped cornichons or dill pickles add a similar briny note. Use 2 tablespoons (about 20 g), drain them well, and reduce the added salt only if the dressing tastes sufficiently seasoned. Pickles are usually less sharp and more cucumber-forward than capers, so a small extra splash of vinegar can help restore the tang.

Use Greek yogurt: Replace the sour cream with ¼ cup (60 g) plain whole-milk Greek yogurt for a tangier dressing. It will taste less rich and may be thicker, so loosen it with a teaspoon of water or vinegar if it does not coat the potatoes easily. Keep the mayonnaise for a familiar creamy texture.

Add a smoky note: Fold in 2 to 3 tablespoons (20 to 30 g) of crisp cooked bacon, cooled and crumbled, just before serving. This makes the salad heartier and saltier, so taste before adding any extra salt. For a meat-free variation, use a small pinch of smoked paprika instead.

Make it egg-based: If you like egg in potato salad, chop 2 hard-boiled eggs into small pieces and fold them in after the potatoes have cooled. Cook whole eggs until the yolk and white are firm, then cool and peel them before chopping. The eggs make the salad more substantial and soften its sharp mustard-and-caper flavor.

Storage and Reheating

Refrigerate the potato salad within 2 hours of making it, storing it in a covered, shallow container at 40°F (4°C) or colder. In hot outdoor conditions above 90°F (32°C), do not leave it out for more than 1 hour. For serving at a gathering, keep the main container chilled and refill a smaller serving bowl as needed rather than leaving the whole batch on the table.

When promptly refrigerated, the salad keeps for 3 to 4 days. The potatoes may absorb some dressing as they sit, so stir gently and add a spoonful of mayonnaise or a little vinegar if it seems dry. Discard it if it has been left out beyond the safe time or if you are unsure how long it was unrefrigerated. Freezing is not recommended: the potatoes can become grainy and the creamy dressing may separate as it thaws.

This is meant to be served cold, so reheating is unnecessary and usually makes the dressing greasy or loose. If you choose to warm a portion for another use, reheat leftovers to 165°F (74°C), then serve promptly; expect the texture to be softer than in the chilled salad.

Frequently Asked Questions

Is this the exact Geoffrey Zakarian potato salad recipe?
This is an inspired recipe built around a creamy, sharp dressing and fresh, savory accents; it is not presented as an exact transcription of a particular published recipe. If you are looking for a specific version from a show or cookbook, its ingredient list and method may differ.

Should I peel the potatoes?
No, peeling is optional. Yukon Gold skins are thin and tender, so leaving them on saves time and gives the salad a more rustic appearance. Peel them if you prefer a uniform, smooth texture, or peel only larger potatoes if their skins seem thick.

Can I make the salad the day before?
Yes. Prepare it, cover it, and refrigerate it overnight, then taste and adjust the seasoning shortly before serving. The herbs will soften and the potatoes may absorb dressing, so reserve a little chopped dill or chives for a fresh garnish and have extra mayonnaise or vinegar ready for a small adjustment.

Why did my potatoes fall apart?
They may have been cut too small, boiled too vigorously, or cooked beyond the point of tenderness. Use a gentle simmer, cut pieces evenly, and check them early. Drain as soon as a knife passes through with slight resistance, and fold the dressing in rather than stirring hard.

Can I use red potatoes or fingerlings?
Yes. Red potatoes are a reliable substitute and generally stay intact when tossed. Fingerlings also work; slice larger ones into bite-size pieces so the dressing reaches each portion. Cooking time depends on piece size, so use the knife test rather than relying only on the clock.

Can I serve it warm?
You can serve it cool or slightly warm, but do not mix the mayonnaise dressing into steaming-hot potatoes. Let them cool briefly first, as directed, so the dressing stays creamy. For a warm side dish, mix just before serving and expect the dressing to be softer than it is after refrigeration.

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