Pasta Salad

Lemon Arugula Shell Pasta Salad

Small shells dressed warm in lemon and olive oil, with a big handful of raw arugula folded in at the end.

30 min · 6 servings · Stovetop + cold assembly

A white bowl of small shell pasta tossed with lots of fresh arugula, green herb flecks, red pepper flakes and a few small red pieces, a lemon half at the edge

About Darleen

on Recipesdarleen

Darleen is a mom who turned her slow cooker into a lifesaver, sharing cozy, easy-to-make recipes that bring comfort to busy days.

268 recipes by Darleen Vance

Published April 8, 2026

How Recipesdarleen publishes recipes

There is no cheese and no mayonnaise here. The shells are dressed in olive oil, lemon juice and zest, Dijon, a grated garlic clove and red pepper flakes.

Four packed cups of baby arugula go in only when the pasta has cooled to room temperature, so the leaves stay whole and peppery.

Why This Recipe Works

  • Small shells hold pockets of the lemon dressing and bits of sun-dried tomato.
  • Dijon mustard helps the oil and lemon juice stay blended instead of separating in the bowl.
  • Tossing the pasta with the dressing before it is fully cold lets it take in more flavour.
  • Waiting until the pasta reaches room temperature before adding the arugula keeps it from wilting.

What the Dressing Balances

Without cheese or cream, the dressing and the leaves do all the work.

Sour3 tbsp lemon juice and 1 tsp zest
The main flavour of the salad.
Rich1/3 cup olive oil
Carries the lemon and coats the shells.
SharpDijon, grated garlic and red pepper flakes
A little bite and heat in the dressing.
Peppery4 packed cups baby arugula
Folded in raw at the end.
Sweet-savoury1/3 cup sun-dried tomatoes
Chewy red pieces through the pasta.

How to Make It

  1. Shells cooked, rinsed briefly and drained well

    Cook the shell pasta until al dente, drain it, rinse briefly under cool water and drain well.

  2. Lemon-Dijon dressing whisked

    Whisk together the olive oil, lemon juice, zest, Dijon, garlic, red pepper flakes and salt.

  3. Dressed with sun-dried tomatoes, arugula folded in last

    Toss the pasta with the dressing and sun-dried tomatoes. Let it cool to room temperature, then fold in the arugula and parsley just before serving.

  4. Served straight away or chilled

    Serve immediately, or chill until cold.

Ingredient Notes

Baby arugula
Four packed cups, raw, as a main part of the salad rather than a garnish.
Sun-dried tomatoes
A third of a cup, chopped, for the small red pieces.
Lemon juice and zest
Three tablespoons of juice and a teaspoon of zest carry the dressing.

Serving Ideas

Serve in a wide bowl with the arugula mixed all through the shells, flecked with parsley and red pepper flakes.

Success Tips

  • Drain the rinsed shells thoroughly; water caught inside them dilutes the dressing.
  • Grate the garlic finely so there are no sharp raw pieces.
  • Fold the arugula in with a light hand to keep the leaves intact.

Storage and Reheating

Refrigerate

Cool the pasta promptly after cooking and refrigerate the salad if you are not serving it right away.

Frequently Asked Questions

Is there cheese in this salad?

No. It is dressed only with lemon, olive oil and Dijon.

Can I make it ahead?

The dressed pasta can wait in the refrigerator; fold in the arugula and parsley just before serving.

Recipesdarleen

Lemon Arugula Shell Pasta Salad

Small shells dressed warm in lemon and olive oil, with a big handful of raw arugula folded in at the end.

Prep
20 min
Cook
10 min
Total
30 min
Yield
6 servings

Stovetop + cold assembly

EquipmentPot · Colander · Whisk · Large bowl

Before you startZest the lemon before you juice it.

Ingredients

Instructions

  1. Cook shell pasta until al dente, drain and rinse briefly under cool water; drain well.
  2. Whisk olive oil, lemon juice, zest, Dijon, garlic, red pepper flakes and salt.
  3. Toss pasta with the dressing and sun-dried tomatoes. Let cool to room temperature, then fold in arugula and parsley just before serving.
  4. Serve immediately or chill until cold.