Mediterranean Potato Salad

Summery potato salad with new potatoes, green beans, roasted red bell peppers, red onion, olives, parsley, tossed in vinaigrette.

Mediterranean Potato Salad
Elise Bauer

How is it that it's almost Memorial Day already? 'Splain it to me Lucy! When I was a kid, a week seemed like an eternity.

Now, well into middle-agedom, I blink and it's a new month. One good yawn and we've moved from pea shoots to picnic salads.

Speaking of which, picnic salads that is, everyone needs a good potato salad in their picnic repertoire, right? This one fits the bill.

Mediterranean Potato Salad
Elise Bauer

It's sort of a potato salad a la Nicoise. No mayo, the dressing is a mustard vinaigrette; new potatoes are tossed with green beans, roasted red bell peppers, red onion, minced Kalamata olives, parsley and arugula.

Best thing is that you can make it days ahead. The vinaigrette acts as a marinade, the longer the salad sits, the more infused with flavor it becomes.

Mediterranean Potato Salad

Prep Time 20 mins
Cook Time 40 mins
Total Time 60 mins
Servings 10 to 12 servings

This recipe makes a large batch of potato salad, perfect for a picnic or potluck. You can easily cut the ingredients in half if you want a more moderate amount of potato salad.


  • 4 pounds small new potatoes or fingerling potatoes, scrubbed clean
  • Salted water (1 1/2 teaspoons salt for every quart of water) for cooking the potatoes
  • 1 pound of fresh, tender green beans, trimmed and cut into 1-inch pieces (4 cups prepped green beans)
  • 3 large roasted red bell peppers*, core removed, flesh cut into 2 x 1/4-inch strips (about 2 cups, or a 16 ounce jar, drained)
  • 3/4 cup minced red onion
  • 1 cup minced, pitted Kalamata and green olives (mini-chopper works well for this)
  • A large handful of fresh Italian parsley leaves, roughly chopped
  • A large handful of fresh baby arugula leaves
  •  Dressing:
  • 2 Tbsp whole grain mustard
  • 1/3 cup red wine vinegar
  • 1 teaspoon dried tarragon (or herbes de provence)
  • 1/2 teaspoon salt
  • 1/3 cup extra virgin olive oil
  • * To roast bell peppers, rub with a little olive oil, place on an aluminum foil-lined roasting pan under a broiler, broil until all sides are completely blackened, turning as needed. Place the blackened bell peppers in a bowl and cover with a plate until they cool. Then peel off the blackened bits. For more details on various methods to roast bell peppers see: Marinated Roasted Bell Peppers.


  1. Boil the potatoes:

    Place whole potatoes in a large pot, cover with cold water, an inch above the level of the potatoes. Add salt (1 1/2 teaspoons for every quart of water used). Bring to a simmer on high heat, then reduce heat to maintain a simmer.

    Elise Bauer

    Cook for 10 to 15 minutes (or more, depending on the size of the potatoes), until pierced easily with the tines of a fork or a sharp knife. Check frequently for doneness.

    Once done, drain and place potatoes on a sheet pan to cool. Let cool to room temperature or slightly warm. (You can speed up cooling by placing in the refrigerator if you have space.)

  2. Blanch the green beans:

    While the potatoes are cooking, bring another pot of salted water to a rolling boil (2 quarts of water, 1 Tbsp salt). Add the green beans.

    Blanch for 4 to 5 minutes, more or less depending on the age and toughness of the beans.

    Elise Bauer

    Once cooked until tender, drain and place in a bowl of ice water to shock and stop the cooking.

  3. Make vinaigrette:

    While the potatoes and green beans are cooking, make the vinaigrette. Whisk together in a bowl the mustard, vinegar, tarragon, salt, and olive oil.

  4. Cut potatoes into bite-sized pieces:

    Once the potatoes have cooled, cut them into 3/4-inch to 1-inch bite-sized pieces. Place in a large bowl.

    Elise Bauer
  5. Toss with green beans, bell peppers, red onion, olives, vinaigrette to marinate:

    To the bowl add the green beans, strips of roasted peppers, red onion, and olives. Toss with the vinaigrette.

    Elise Bauer

    Let marinate until ready to serve.

  6. Toss with parsley, arugula:

    Once ready to serve, toss with the parsley and arugula.

    Can easily make ahead. Lasts several days in the fridge.


Mediterranean Roasted Potato Salad from For the Love of Cooking

Egg-free Greek Potato Salad from Jeanette's Healthy Living

Green Bean, Potato, and Corn Salad from Love & Lemons

Mediterranean Potato Salad
Elise Bauer