Name: Lemon Herb Potato Salad
Prep time: 20 min
Cook time: 15 min
Total time: 35 min
Ingredients: 2 pounds small yellow or Yukon Gold potatoes, scrubbed and cut into 1-inch chunks; 1 tablespoon kosher salt, for the boiling water; 1 large lemon, zested and juiced (about 3 tablespoons juice and 1 tablespoon zest); 3 tablespoons extra virgin olive oil; 2–3 tablespoons mayonnaise; 1 tablespoon Dijon mustard; 1 small garlic clove, very finely minced or grated; 1–2 teaspoons honey or sugar; 1–1 1/4 teaspoons kosher salt, plus more to taste; 1/2 teaspoon freshly ground black pepper; 1/4 cup fresh parsley, finely chopped; 2 tablespoons fresh dill, finely chopped; 2 tablespoons fresh chives or green onions, finely chopped; 1 tablespoon fresh basil or tarragon, finely chopped (optional); 2 stalks celery, finely diced; 1/4 cup red onion or shallot, finely diced; 2 tablespoons capers or chopped pickles; 2 hard boiled eggs, chopped

Lemon Herb Potato Salad tastes bright, zesty, and fresh, with tender potatoes coated in a punchy lemon dressing and loads of herbs in every bite. It works perfectly for busy home cooks who want a make-ahead side dish in about 35 minutes that still feels special enough for guests. I have served this at so many cookouts that my friends now text me specifically to ask if the “lemony potato thing” will show up.

Why Make This Lemon Herb Potato Salad at Home

Homemade Lemon Herb Potato Salad tastes lighter and fresher than anything from a tub at the store. You control the amount of mayo, salt, and herbs, so the salad hits your exact flavor sweet spot.

You also skip mystery ingredients and use simple pantry staples. The recipe comes together quickly, chills well, and travels like a champ to potlucks, picnics, and weeknight dinners.

Bright, herby, and perfectly tangy, this Lemon Herb Potato Salad became the only side dish my family requests at every cookout ★★★★★

Ingredients You Need

Potatoes

2 pounds small yellow or Yukon Gold potatoes
- Thin skins keep peeling optional and give a creamy texture.
- Red potatoes also work and hold their shape nicely.
- Avoid russet potatoes since they turn too fluffy and break apart.

Dressing

1 large lemon, zested and juiced
- Aim for about 3 tablespoons juice and 1 tablespoon zest.
- Use fresh lemon only, not bottled, for bright flavor.
3 tablespoons extra virgin olive oil
- Choose a mild, fruity brand so it does not taste bitter.
- Avocado oil works if you prefer a neutral flavor.
2 to 3 tablespoons mayonnaise
- Use your favorite brand; I often use Hellmann’s or Duke’s.
- Greek yogurt can replace half or all of the mayo for a lighter version.
1 tablespoon Dijon mustard
- Adds tang and helps the dressing cling to the potatoes.
- Yellow mustard works in a pinch but tastes sharper.
1 small garlic clove, very finely minced or grated
- Use a microplane for a smoother dressing.
- Garlic powder (about 1/4 teaspoon) works if you do not like raw garlic.
1 to 2 teaspoons honey or sugar
- Balances the acidity of the lemon.
- Adjust to taste after mixing the dressing.
1 to 1 1/4 teaspoons kosher salt, plus more to taste
1/2 teaspoon freshly ground black pepper

Fresh Herbs

Mix and match these based on what you have:

1/4 cup finely chopped fresh parsley
2 tablespoons finely chopped fresh dill
2 tablespoons finely chopped fresh chives or green onions
1 tablespoon finely chopped fresh basil or tarragon (optional, but delicious)

Use at least two different herbs for more flavor. Dried herbs do not give the same fresh punch, but you can add 1 teaspoon dried Italian seasoning in the dressing if you must.

Optional Add Ins

2 stalks celery, finely diced, for crunch
1/4 cup finely diced red onion or shallot, for bite
2 tablespoons capers or chopped pickles, for briny flavor
2 hard boiled eggs, chopped, for a more classic potato salad vibe

Equipment

Large pot for boiling potatoes
Colander
Sharp knife and cutting board
Large mixing bowl
Small bowl or jar for dressing
Spoon or spatula for mixing
Microplane or fine grater for lemon zest and garlic

Tips & Mistakes

Cut potatoes into even pieces so they cook at the same rate.
Salt the cooking water generously so the potatoes taste seasoned from the inside out.
Check potatoes early and often; stop cooking when they feel just tender and not mushy.
Drain potatoes well and let steam escape so the salad does not turn watery.
Toss warm potatoes with part of the dressing so they soak up flavor.
Chill the salad at least 30 minutes so the herbs and lemon meld.
Taste again after chilling and adjust salt, pepper, and lemon juice.
Add delicate herbs like basil near serving time so they stay bright and green.
Do not overmix or stir aggressively or the potatoes will break and turn gluey.
Keep the salad cold at picnics and cookouts and avoid leaving it at room temperature too long.

How to Make Lemon Herb Potato Salad

Step 1: Prep and Cook the Potatoes

Scrub the potatoes and cut them into bite size chunks, about 1 inch pieces. Place them in a large pot and cover with cold water by about 1 inch. Stir in 1 tablespoon kosher salt.

Bring the pot to a gentle boil over medium high heat. Reduce the heat to maintain a steady simmer and cook the potatoes 8 to 12 minutes, until a fork slides in easily but the pieces still hold their shape. Drain the potatoes in a colander and let them sit a few minutes so steam escapes.

Step 2: Mix the Lemon Herb Dressing

While the potatoes cook, zest the lemon into a small bowl, then squeeze in the juice. Add olive oil, mayonnaise, Dijon mustard, garlic, honey or sugar, salt, and black pepper. Whisk until the dressing looks smooth and creamy.

Taste the dressing and adjust with more lemon juice, salt, or honey as needed. The flavor should taste slightly stronger than you want in the final salad since the potatoes will mellow it out.

Step 3: Toss Warm Potatoes With Dressing

Transfer the warm potatoes to a large mixing bowl. Drizzle about two thirds of the dressing over the potatoes. Gently fold with a spatula until the pieces look lightly coated.

Let the potatoes sit 10 to 15 minutes at room temperature. They will absorb the dressing and take on more flavor during this time.

Step 4: Add Herbs and Mix Ins

Stir in the chopped parsley, dill, and chives. Add any optional mix ins like celery, red onion, capers, or chopped eggs. Fold gently until everything distributes evenly.

If the salad looks dry, add more of the remaining dressing a spoonful at a time. Keep the texture creamy but not soupy.

Step 5: Chill and Finish

Cover the bowl and chill the Lemon Herb Potato Salad at least 30 minutes, or up to 24 hours. Right before serving, give it a gentle stir. Taste again and adjust with a squeeze of lemon, a pinch of salt, or extra herbs.

If you add basil or tarragon, stir those in right before serving so they stay fresh and vibrant. Garnish the top with a little extra chopped herb and a sprinkle of black pepper.

Variations I've Tried

I swap half the potatoes with steamed green beans for a lighter, veggie heavy version. I also use half Greek yogurt and half mayo when I want a tangier and slightly higher protein salad. Sometimes I add crumbled feta and extra lemon for a Greek inspired twist.

When I need a dairy free version, I skip the mayo and use only olive oil with extra Dijon and herbs. I also tried a roasted potato version, where I roast the potatoes until crisp, then toss them with the same lemon herb dressing, which gives a slightly smoky, caramelized flavor.

How to Serve Lemon Herb Potato Salad

Serve Lemon Herb Potato Salad chilled or at cool room temperature alongside grilled chicken, burgers, sausages, or veggie skewers. It pairs nicely with simple mains like baked salmon, roasted chicken thighs, or a big green salad. I also pack it in lunch boxes with sliced cucumbers, cherry tomatoes, and some cheese cubes.

Use leftovers as a base for a quick bowl by topping with canned tuna or chickpeas and extra greens. The bright lemon and herbs keep the salad tasting fresh even on day two.

How to store

Store leftover Lemon Herb Potato Salad in an airtight container in the fridge for up to 3 to 4 days.
Stir before serving and add a squeeze of fresh lemon and a pinch of salt to wake up the flavors.
Avoid freezing, since potatoes change texture and turn grainy after thawing.
If you want to warm it slightly, let it sit at room temperature 15 to 20 minutes, or gently heat small portions in a skillet over low heat, stirring just until the chill comes off.