Bright Lemon Pasta Salad with Fresh Dill and Cucumber

This lemon pasta salad is what you make when you want something that tastes like sunshine but doesn’t heat up the whole kitchen. Tender pasta, crisp cucumber, and plenty of fresh dill get tossed in a simple lemon dressing that takes minutes to whisk together.

It’s a versatile side that holds up beautifully for picnics, potlucks, or a quick lunch. The dressing is bright and tangy without being heavy, and the vegetables stay crunchy if you cut them right.

Why This Lemon Pasta Salad Stays in the Rotation

The dressing is the kind of thing you’ll want to put on everything. Just enough oil to coat the pasta, lots of lemon juice, a little Dijon for balance, and a pinch of sugar to soften the acidity. It clings to every piece of pasta without pooling at the bottom.

I make this year-round because it’s a salad that actually gets tastier after a night in the fridge. The lemon flavor deepens as it sits, and the fresh dill stays aromatic.

It’s the kind of dish you can throw together while the pasta cools and feel like you barely cooked, but everyone asks for the recipe.

Ingredients

• 12 oz short pasta (rotini, fusilli, or farfalle): shapes with ridges grab the dressing best
• 1 English cucumber, seeded and diced (about 1 cup): thin skin doesn’t need peeling
• 1/2 cup diced red bell pepper: adds color and a sweet crunch
• 1/4 cup finely diced red onion: soak in ice water for 5 minutes if you want a milder bite
• 1/4 cup chopped fresh dill: don’t use dried here, the fresh herb carries the whole salad
• 1/2 cup crumbled feta cheese (optional): use a firm block feta and crumble it yourself for the best texture
• 1/4 cup extra-virgin olive oil: the base of the dressing
• 1/4 cup fresh lemon juice (from 2 large lemons): freshly squeezed makes a real difference
• 1 teaspoon Dijon mustard: helps emulsify the dressing and adds depth
• 1 teaspoon honey or granulated sugar: takes the sharp edge off the lemon
• 1 small clove garlic, finely minced: just a hint, not overpowering
• 1/2 teaspoon fine sea salt, plus more for pasta water
• 1/4 teaspoon black pepper

Variations / Substitutions

• Herb swap: try fresh parsley, basil, or a mix of the two for a different green note
• Add protein: toss in shredded rotisserie chicken or a can of drained chickpeas to turn it into a main
• Dairy-free: skip the feta or use a crumbled vegan alternative; the salad still tastes great without it
• Different acid: lime juice works beautifully, especially with fresh cilantro instead of dill
• Low-carb: swap in a chickpea or lentil pasta, cooking it just shy of al dente so it stays firm

If you enjoy this, you might also like our Mediterranean Orzo Salad.

How to Make Lemon Pasta Salad

Step 1: Cook the Pasta

Bring a large pot of heavily salted water to a boil. Add the 12 oz pasta and cook according to the package directions until it’s just al dente, about 8 to 10 minutes. Stir once or twice to keep it from sticking.

Drain the pasta and rinse it under cold running water for about 30 seconds to stop the cooking and wash off excess starch. Shake the colander well and let it drain completely while you make the dressing. A few droplets of water are fine, but you don’t want a puddle at the bottom of your bowl.

Step 2: Whisk the Lemon Dressing

In a small bowl, whisk together the 1/4 cup lemon juice, 1 teaspoon Dijon mustard, 1 teaspoon honey, minced garlic, 1/2 teaspoon salt, and 1/4 teaspoon pepper. Once combined, slowly pour in the 1/4 cup olive oil while whisking steadily until the dressing looks smooth and slightly thickened, about 1 minute.

Taste it on a piece of the cooked pasta or a spoon. If it feels too sharp, add another tiny pinch of sugar. The balance should be tangy and bright, not sour.

Step 3: Dice the Vegetables

While the pasta drains, dice the cucumber into small half-moons, the bell pepper into 1/2-inch chunks, and the red onion finely. Chop the fresh dill just before using so its oils stay fragrant. This whole process should take about 10 minutes.

Put the drained pasta into a large mixing bowl, then add all the vegetables, the dill, and the crumbled feta (if using). Hold off on the dressing for a moment so you can coat the pasta first.

Step 4: Toss and Serve

Pour the dressing over the pasta and toss it well for about a minute until every piece is coated. Add the vegetables, dill, and feta, then toss again gently so the vegetables stay intact and the feta doesn’t break down too much.

Serve the salad right away, or cover and refrigerate it for at least 30 minutes to let the flavors meld. Give it a quick stir and a taste before serving; if it has been sitting, the pasta may absorb some dressing, so add a tiny splash of lemon juice or a drizzle of olive oil to wake it back up.

A Few Notes Before You Start

• Short pasta shapes with ridges hold the dressing much better than smooth ones. Rotini and fusilli are my favorites, but farfalle works too.
• Rinsing the pasta stops the cooking but also removes starch, which can make the salad gummy. The quick rinse is just enough to avoid that without leaving it bare.
• If you’re making this ahead, reserve a tablespoon of dressing and the feta to add just before serving. That keeps the texture fresh and the cheese from getting mushy.
• Don’t cut the cucumber too thin or it will release water and dilute the dressing. A chunky dice works best.
• The salad tastes even better after a few hours in the fridge, so it’s ideal for making in the morning for a dinner side.

Scale it for a crowd:

Keeping It Fresh

Refrigerate: store any leftovers in a sealed container for up to 3 days. The vegetables will soften slightly but stay pleasant if they were diced chunky.

Serve cold: this salad is best straight from the fridge. No reheating needed; just stir in a little extra lemon juice or olive oil to refresh the coating.

What Goes Well With Lemon Pasta Salad

The bright lemon dressing pairs beautifully with smoky grilled food, like chicken thighs with a charred skin or simple grilled salmon with crispy skin. It’s also a great contrast to rich, juicy burgers on a summer evening. For a vegetarian spread, serve it alongside crusty bread and a platter of marinated vegetables.

Frequently Asked Questions

Can I use a different pasta shape?

Absolutely. Any short shape with nooks and crannies works. Penne, cavatappi, or gemelli all hold the dressing well.

Can I make this salad a day ahead?

You can, but wait to add the feta and dill until the day you serve it. Otherwise the herbs lose their punch and the cheese gets soggy.

Can I use dried dill instead of fresh?

In a pinch, yes. Use 1 teaspoon dried dill, but know that the flavor will be more muted. Fresh dill gives the salad its signature lift.

Is bottled lemon juice okay?

Fresh lemon juice makes a big difference here, but if you only have bottled, use it and expect a slightly flatter, less bright flavor. You might want to add a tiny bit of lemon zest to boost it back up.

Lemon Pasta Salad Recipe

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Prep Time 15 minutes mins

Cook Time 10 minutes mins

Total Time 25 minutes mins

Servings: 6 servings

Calories: 330

Ingredients Method Notes

Ingredients

  

• 12 oz short pasta (rotini, fusilli, or farfalle)
• 1 English cucumber, seeded and diced (about 1 cup)
• 1/2 cup diced red bell pepper
• 1/4 cup finely diced red onion
• 1/4 cup chopped fresh dill
• 1/2 cup crumbled feta cheese (optional)
• 1/4 cup extra-virgin olive oil
• 1/4 cup fresh lemon juice (from 2 large lemons)
• 1 teaspoon Dijon mustard
• 1 teaspoon honey or granulated sugar
• 1 small clove garlic, finely minced
• 1/2 teaspoon fine sea salt, plus more for pasta water
• 1/4 teaspoon black pepper

Method

 

1. Cook pasta in heavily salted boiling water until al dente, 8 to 10 minutes. Drain, rinse under cold water, and drain well.
2. Whisk lemon juice, mustard, honey, garlic, salt, and pepper. Slowly add olive oil while whisking until smooth, about 1 minute.
3. Dice cucumber, bell pepper, onion, and fresh dill. Place pasta in a large bowl.
4. Toss pasta with dressing, then fold in vegetables, dill, and feta. Serve immediately or chill 30 minutes. Stir and refresh with a little lemon juice or oil before serving.

Notes

This salad tastes best after sitting in the fridge for at least an hour, but the vegetables will soften slightly over time. If making ahead, keep the feta and dill separate until right before serving.