This tender, zesty Italian Potato Salad With Green Beans is made with waxy red potatoes, fresh green beans, and a garlic-herb vinaigrette, ready in 35 minutes. Tossing the warm potatoes directly into the dressing allows them to absorb the tangy flavors instantly instead of just coating the surface. I love serving this at summer barbecues as a lighter, fresher alternative to heavy mayonnaise-based salads.
Why This Classic Works
Most potato salads drown in heavy mayonnaise, which often masks the delicate flavor of the vegetables. I found that switching to an olive oil and red wine vinegar base lets the natural sweetness of the red potatoes and the earthiness of the fresh beans shine through without weighing you down.
My biggest mistake when I first started making this was letting the potatoes cool completely before dressing them. I learned that adding the vinaigrette while the potatoes are still steaming is the secret to getting that deep, infused flavor in every bite.
Italian Potato Salad With Green Beans Ingredients
For The Salad:
- 2 lbs small red potatoes, scrubbed and cut into 1-inch chunks
- 1 lb fresh green beans, trimmed and cut into 2-inch pieces
- 1 cup cherry tomatoes, halved
- 1/2 small red onion, thinly sliced
- 1/4 cup fresh parsley, chopped
For The Vinaigrette:
- 1/3 cup extra virgin olive oil
- 3 tbsp red wine vinegar
- 1 clove garlic, minced
- 1 tsp dried oregano
- 1 tsp kosher salt
- 1/2 tsp black pepper

How To Make Italian Potato Salad With Green Beans
- Boil The Potatoes: Place the potato chunks in a large pot and cover with salted cold water by about an inch. Bring to a boil over high heat, then reduce to a simmer and cook for 10-12 minutes until they are just starting to become tender.
- Blanch The Beans: Add the cut green beans directly to the pot with the potatoes during the last 3-4 minutes of cooking. Test a bean to ensure it is crisp-tender and bright green, then drain the vegetables well in a colander.
- Whisk The Dressing: While the vegetables are cooking, whisk together the olive oil, red wine vinegar, minced garlic, dried oregano, salt, and pepper in a small bowl until fully emulsified.
- Toss And Serve: Transfer the hot, drained potatoes and beans to a large mixing bowl along with the red onions and cherry tomatoes. Pour the vinaigrette over the top immediately and toss gently to coat, then garnish with fresh parsley.

Recipe Tips
- Dress While Hot: This is the most important step; hot potatoes act like a sponge and will soak up the vinegar and salt, whereas cold potatoes will just be coated by the oil.
- Use Waxy Potatoes: Red potatoes or Yukon Golds are essential because they hold their shape after boiling, while russet potatoes will crumble and turn mushy in the salad.
- Don’t Overcook Beans: Keep the green beans in the boiling water for only a few minutes so they maintain a nice snap, which provides a necessary texture contrast to the soft potatoes.
What To Serve With Italian Potato Salad
This salad pairs beautifully with grilled meats like flank steak, lemon-herb chicken breast, or pork chops. The acidity of the vinegar cuts through the richness of oily fish like salmon or mackerel perfectly.

How To Store
Store leftovers in an airtight container in the refrigerator for up to 4 days. This salad actually tastes better the next day as the flavors have more time to meld, but you may need to give it a quick toss before serving.
FAQs
Can I make this ahead of time? Yes, this salad is excellent when made a day in advance. If you are prepping it for a party, you can wait to add the fresh herbs until just before serving to keep them bright.
Do I have to peel the potatoes? No, leaving the skins on red potatoes adds nice texture and color to the dish. Just make sure to scrub them well under cold water before cutting.
Can I use frozen green beans? Fresh is best for texture, but you can use frozen if necessary. Add them in the last 2 minutes of boiling since they are usually par-cooked and can become soggy quickly.
Nutrition
- Calories: 210
- Total Fat: 9g
- Saturated Fat: 1.5g
- Cholesterol: 0mg
- Sodium: 420mg
- Total Carbohydrate: 30g
- Protein: 4g
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Italian Potato Salad With Green Beans
6
servings15
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minutes35
minutesItalian Potato Salad With Green Beans combines tender red potatoes, crisp green beans, and juicy cherry tomatoes with a zesty garlic vinaigrette in 35 minutes. This light, mayo-free side dish is perfect for summer picnics and barbecues. It is vibrant, healthy, and easy to make ahead.
Ingredients
For The Salad:
2 lbs small red potatoes, scrubbed and cut into 1-inch chunks
1 lb fresh green beans, trimmed and cut into 2-inch pieces
1 cup cherry tomatoes, halved
1/2 small red onion, thinly sliced
1/4 cup fresh parsley, chopped
For The Vinaigrette:
1/3 cup extra virgin olive oil
3 tbsp red wine vinegar
1 clove garlic, minced
1 tsp dried oregano
1 tsp kosher salt
1/2 tsp black pepper
Directions
- Place the potato chunks in a large pot and cover with salted cold water by about an inch. Bring to a boil over high heat, then reduce to a simmer and cook for 10-12 minutes until they are just starting to become tender.
- Add the cut green beans directly to the pot with the potatoes during the last 3-4 minutes of cooking. Test a bean to ensure it is crisp-tender and bright green, then drain the vegetables well in a colander.
- While the vegetables are cooking, whisk together the olive oil, red wine vinegar, minced garlic, dried oregano, salt, and pepper in a small bowl until fully emulsified.
- Transfer the hot, drained potatoes and beans to a large mixing bowl along with the red onions and cherry tomatoes. Pour the vinaigrette over the top immediately and toss gently to coat, then garnish with fresh parsley.
