
This airy and zesty French potato salad blends soft potatoes with a zingy Dijon dressing for a cool swap to mayo-loaded versions. Great for backyard parties, this timeless side lets herbs and tangy sauce pop while keeping the spuds as the star attraction.
I whipped up this potato dish for a French holiday party a while back, and now it's what I'm known for bringing to every potluck. The fresh herbs and zippy dressing always get nice words, even from folks who swear by creamy potato salads.
What You'll Need
- Potatoes: Smaller waxy types such as fingerlings or Yukon Golds stay intact nicely
- Fresh parsley: Adds a fresh, lively taste that cuts through the heaviness
- Fresh dill: Gives special fragrant touches that make this salad stand out
- Green onions: Add light onion flavor without taking over the subtle potatoes
- Shallot: Brings a soft sweetness and depth, not required but really nice to include
- Cornichons: Small French gherkins that bring welcome snap and tangy kick
- Olive oil: Pick a nice quality extra virgin for better taste
- Red wine vinegar: Gives needed tang, try sherry vinegar if you want more flavor layers
- Dijon mustard: Traditional French thickener that helps mix the dressing
- Grainy mustard: Brings nice bits and country-style look to your final dish
- Garlic: Just a single clove builds flavor without taking over, optional but worth adding
- Cornichon juice: The hidden gem that boosts the tangy profile
- Salt and pepper: Don't hold back, potatoes need good seasoning
How To Make It
- Get your potatoes ready:
- Drop diced potatoes into a big pot and fill with cold water. Toss in a big pinch of salt to the water; this gives flavor to the potatoes from the inside out. Heat until boiling over medium high heat, then turn down to a simmer. Cook until potatoes feel tender with a fork, around 8 10 minutes. Watch them closely so they don't turn mushy – they should keep their shape.
- Mix up your dressing:
- While potatoes are cooking, stir together olive oil, red wine vinegar, both types of mustard, chopped garlic, and pickle juice in a big bowl. The mix should come together smoothly, making a unified dressing. Add salt and fresh black pepper, and taste it to make sure the tang and seasoning feel right.
- Let potatoes cool down:
- Empty the potatoes well in a strainer, then spread them out on a cookie sheet to cool a bit and let extra water dry off. This key step keeps potatoes from getting soggy when the dressing goes on. Let them sit about 5 10 minutes until they're just warm but not hot.
- Put it all together:
- Add the still warm potatoes to your dressing and mix carefully to cover each piece. Warm potatoes soak up the tasty dressing way better than cold ones. Next, add cut parsley, dill, green onions, diced shallot if you're using it, and chopped pickles. Mix everything together very lightly so you don't break up the potatoes.
- Let it sit and enjoy:
- If serving right away, let the salad hang out at room temp for at least 15 minutes so flavors can mix together. For even tastier results, cover and chill for an hour or overnight, then bring back to room temp before eating to get the brightest flavors.

The dill really makes this potato salad jump from basic to amazing. I grow dill in my yard just for this dish, and you can totally tell the difference between grocery store dill and what you snip yourself. My French grandma always loaded up on herbs, saying they were what made the dish special.
Where This Dish Comes From
This kind of potato salad comes from French cooking where they like oil-based dressings better than creamy ones. Unlike German or American versions, French potato salad shows off the natural potato taste with a gentle touch. People usually enjoy it during hot weather alongside grilled meats and veggies, and it shows how Mediterranean cooking focuses on simple, quality ingredients. All those fresh herbs show the importance of herbes de Provence in southern French cooking, where dishes smell like whatever's growing nearby.
How To Keep It Fresh
This potato salad stays good in the fridge for up to three days, so you can easily make it ahead for parties. Keep it in a sealed container so it won't pick up other food smells. The flavors actually get better as it sits, with potatoes soaking up more dressing and herbs spreading their taste throughout. If you're making it way ahead, maybe save half the herbs to mix in just before serving so they look fresh and taste bright. Let it warm up to room temp before serving for the best flavor.
What Goes Well With It
French potato salad tastes great with grilled foods like chicken, fish, or steak. Its tangy zip cuts through rich foods really well, making it work nicely with fatty meats or oily fish. For a full French-style meal, serve it with a simple roasted chicken, some green beans, and crusty bread. If you don't eat meat, it's also fantastic with grilled veggies or a plate of soft French cheeses. A crisp white wine like Sancerre or Chablis goes perfectly with it, since their mineral qualities match the herby notes in the salad.

Savor the mix of easy cooking and fancy flavor in every forkful of this French potato salad!
Frequently Asked Questions
- → What makes French potato salad different from American versions?
French-style potato dishes use oil and vinegar instead of mayo, giving them a brighter, more acidic flavor. They usually contain fresh herbs like dill and parsley, mustard for extra kick, and they're often served at room temp rather than cold.
- → Can I prepare this salad in advance?
You bet! This dish actually tastes better after sitting a while as the flavors blend together. You can make it up to a day ahead and keep it in the fridge. Just let it warm up a bit before serving for the fullest flavor.
- → What type of potatoes work best for this dish?
Go for waxy types like Yukon Gold, red potatoes, or fingerlings since they stay intact after cooking. Don't use starchy ones like Russets as they'll fall apart when you mix everything.
- → Can I substitute the herbs in this salad?
For sure. While dill and parsley are classic choices, feel free to try tarragon, chives, or basil. Each will give the dish its own special taste while keeping the European-inspired feel.
- → What main dishes pair well with French potato salad?
This flexible side goes great with anything off the grill—chicken, pork, or fish work really well. It's also terrific next to a quiche, with sandwiches, or as part of a meatless spread with other salads and crusty bread.
- → How long will leftovers keep in the refrigerator?
Leftover potato mix will stay good in a sealed container in your fridge for 3-4 days. It often tastes even better on day two as the flavors continue to develop.