French Potato Salad
A vibrant, herby French potato salad made with tender baby potatoes, crisp blanched green beans, and a tangy Dijon vinaigrette. Naturally gluten-free and dairy-free, this healthy side dish is perfect for picnics, barbecues, or meal prep.
- Waxy baby potatoes hold their shape beautifully and provide a creamy texture without turning into mush.
- Dressing the potatoes while they are steaming hot allows them to absorb the vinaigrette deep into their core.
- Blanched green beans add a bright, snappy contrast to the tender potatoes.
I once served a potato salad so gluey and dense it could have easily repaired the crumbling drywall in my first studio apartment.
My guests politely pushed the graying, mayonnaise-laden heaps around their plates while I watched in silent, burning mortification.
It was a total disaster.
The issue lies in the physics of starch gelatinization, which happens when hot potatoes are cooled too quickly or drowned in heavy fat before they can absorb any real flavor. Standard grocery store spuds often turn into mush because their cellular walls collapse under the weight of heavy dressings. I tested this with four different potato varieties, and starchy Russets failed every single test because they simply disintegrated into baby food.
The simple fix is using waxy baby potatoes and tossing them with a bright, herbaceous vinaigrette while they are still steaming hot. This allows the warm potato flesh to drink up the acid and oil, creating a rich flavor without a single drop of heavy mayo.
You do not need any fancy equipment to pull this off, just a pot of boiling water and a decent whisk. If you love vibrant potato dishes, you should also try our classic German potato salad or this incredibly textured crispy smashed potato salad.
This salad makes a fantastic alternative to a traditional summer corn salad or a simple marinated tomato salad at your next barbecue.
French Potato Salad
Ingredients
- 1.5 lbs baby red potatoes or fingerling potatoes, halved
- 1/2 lb fresh green beans, trimmed and cut into 1-inch pieces
- 1 tbsp Diamond Crystal kosher salt (for boiling water)
- 3 tbsp extra virgin olive oil
- 2 tbsp white wine vinegar
- 1 tbsp Dijon mustard
- 1 shallot, finely minced
- 2 tbsp fresh dill, chopped
- 2 tbsp fresh flat-leaf parsley, chopped
- Freshly cracked black pepper to taste
Directions
- Place the halved potatoes in a large pot and cover with cold water by at least an inch. Add the Diamond Crystal kosher salt and bring to a boil over high heat.
- Reduce the heat to a simmer and cook for about 10 to 12 minutes, until the potatoes are easily pierced with a fork but still hold their shape.
- During the last 3 minutes of cooking, add the trimmed green beans to the pot with the potatoes to blanch them.
- Drain the potatoes and green beans thoroughly in a colander, then let them steam dry for 2 minutes.
- While they steam, whisk together the olive oil, white wine vinegar, Dijon mustard, minced shallot, and black pepper in a large bowl.
- Pour the warm potatoes and green beans into the bowl with the dressing and toss gently to combine, allowing the potatoes to absorb the vinaigrette.
- Fold in the fresh dill and parsley just before serving. </
Notes
- We highly recommend using Diamond Crystal kosher salt; if you are using Morton's kosher salt, reduce the amount by half (use 1/2 tablespoon instead of 1) to avoid over-salting.
- Dressing the potatoes while they are hot is crucial because starch gelatinization makes the potato cells expand, allowing them to draw the vinaigrette deep into their core like a sponge. Once cooled, the starch retrogrades and locks out the dressing.
- Keep a close eye on the boiling pot; overcooking the potatoes by even two minutes will cause their outer layers to slough off, turning your elegant salad into a watery mash.
- After a day in the fridge, the olive oil in the dressing will solidify slightly; simply let the salad sit at room temperature for 15 minutes and give it a quick toss to restore its glossy, vibrant texture.
Serving Suggestions
This vibrant salad is best enjoyed warm or at room temperature, making it incredibly versatile for outdoor dining. Pair it with these delicious options to create a complete, balanced meal:
- Grilled chicken breast or steak
- Roasted salmon fillets
- Quiche or frittata for brunch
- A crisp glass of Sauvignon Blanc
Storage and Reheating
Store any leftovers in an airtight container in the fridge for up to three days.
Do not freeze this salad, as the freezing process breaks down the cellular structure of both the potatoes and green beans, leaving you with a soggy, weeping mess.
To serve it again, avoid the microwave at all costs because it will unevenly blast the potatoes and wilt the fresh herbs.
Instead, let the salad sit on the counter for about twenty minutes to take the chill off. Gently toss it with a tiny splash of white wine vinegar and a drizzle of fresh olive oil to wake up the flavors.
Ingredient Substitutes
If you don't have everything in your pantry, here are some easy swaps that work beautifully:
- White wine vinegar: Swap with champagne vinegar or fresh lemon juice for a similar bright acidity.
- Shallots: Use finely minced red onion soaked in cold water for ten minutes to tame its bite.
- Fresh herbs: If dill isn't your favorite, fresh tarragon or chives make an incredible French-style alternative.
I hope this bright, herby salad brings as much joy to your table as it does to mine. Let me know how your batch turns out, and don't forget to dress those spuds while they're steaming!
Susan Rosie
I've spent over 12 years perfecting recipes so you can cook with confidence. Every dish on Storied Skillet is tested multiple times – because your dinner matters. I believe in simple ingredients, clear instructions, and big flavors.
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