Healthy Cucumber Pasta Salad

Category: Fresh and Flavorful Salad Recipes

This dish features crisp English cucumber, tender pasta, and a creamy dressing made from sour cream, mayonnaise, and fresh dill. The onions are soaked for milder taste, while the dressing is mixed separately to let flavors blend. After cooling the pasta and preparing the vegetables, everything is combined and tossed for even coating. Allow the salad to rest before serving so the flavors meld, producing a bright, tangy, and refreshing option perfect for summer meals or gatherings.

Chef with a smile, ready to cook and serve.
Updated on Mon, 14 Jul 2025 16:36:53 GMT
A bowl of pasta with cucumbers and other vegetables. Pin
A bowl of pasta with cucumbers and other vegetables. | yummygusto.com

This healthy cucumber pasta salad brings together tender noodles, crisp cucumber, and a creamy dill dressing for a dish that is refreshing and satisfying any time of year. It is my go to side for potlucks and an easy lunch option for any busy week. Combining simple pantry staples with fresh produce, it delivers tons of flavor without fuss.

My family started asking for this salad on every picnic after I first brought it to a backyard barbecue. It is one of those dishes that disappears fast and always gets recipe requests.

Ingredients

  • English cucumber: Brings crispness and hydration to balance the creamy dressing. Choose firm unblemished cucumbers for best results
  • Medium pasta (penne or rotini): Captures dressing in every bite. Go for quality dried pasta for better texture
  • Sweet white onion: Adds a punch of flavor without being overpowering. Pick onions with shiny skins that feel heavy for their size
  • Sour cream: Gives richness and a tangy finish. Go for full fat for best texture but low fat works too
  • Mayonnaise: Creates a silky base for the dressing. Quality mayo makes a difference and homemade is always a treat
  • Sugar: Provides just a touch of sweetness to balance acidity
  • Salt: Enhances all the flavors
  • Fresh dill: Offers bright herby notes. Do not skip it and always use fresh not dried if you can
  • Vinegar: Sharpens and brightens the final dish. White wine vinegar is best but apple cider works as a substitute
  • Black pepper: Brings gentle spice and rounds out the flavors. Freshly ground is preferred

Step-by-Step Instructions

Prepare the Dressing:
Thoroughly whisk together the sour cream mayonnaise vinegar sugar salt fresh dill and black pepper in a small bowl until the mixture is completely smooth and the herbs are evenly distributed The longer this sits the deeper the flavor so set aside while you prep other ingredients
Prepare the Onions:
Using a sharp knife slice the sweet white onion paper thin so it almost disappears in the salad Submerge these slices in a bowl of ice cold water for at least ten minutes to tame any bitterness and create a cleaner milder onion flavor
Cook and Cool the Pasta:
Bring a large pot of salted water to a rolling boil and cook your chosen pasta until just al dente so it holds up to tossing Immediately drain and rinse thoroughly under cold water to stop the cooking process and remove excess starch This step is important for maximizing the salad’s freshness
Slice the Cucumber:
With a sturdy chef’s knife cut the cucumber in half lengthwise and scoop out the seeds using a small spoon This keeps the salad from getting watery Slice each half into thin crescents for even distribution and superior crunch in every mouthful
Assemble the Salad:
Toss your cooled pasta drained onions and cucumber slices in a large mixing bowl Pour the creamy dill dressing over everything and use a spatula to gently fold ingredients until well coated Let the salad chill covered in the fridge for at least forty minutes to allow the flavors to marry Serve cold and enjoy
A bowl of pasta with vegetables.
A bowl of pasta with vegetables. | yummygusto.com

Fresh dill is my favorite touch and truly makes the salad sing It reminds me of cooking in my grandmother’s kitchen where we picked dill fresh from her garden Adding too little dill just does not have the same effect so measure generously if you love big herb flavor

Storage Tips

Store any leftovers in an airtight container in the refrigerator The salad holds up well for up to three days but the texture is best within twenty four hours If it looks a bit dry after sitting just stir in a spoonful of sour cream or mayonnaise to refresh before serving

Ingredient Substitutions

You can use Greek yogurt instead of sour cream for extra protein or swap in a plant based mayo for a vegan option If you forget to buy dill chives or flat leaf parsley work as fresh herb alternatives

Serving Suggestions

This salad pairs perfectly with grilled chicken kabobs smoked salmon or even as a hearty vegetarian main with a handful of feta on top For a picnic lunch it travels well and fits into any summer spread with ease

Cultural and Historical Context

Cucumber pasta salad has roots in both European and American home cooking blending creamy dressings with crisp produce Its popularity at church suppers and family reunions comes from how easy it is to scale up and serve a crowd

A bowl of pasta with cucumbers and cheese.
A bowl of pasta with cucumbers and cheese. | yummygusto.com

Whatever twists you bring to this salad the combination of creamy herbs and crisp vegetables never fails to win over a crowd After making this for years I will tell you it is all about that fresh dill and a good chill in the fridge before serving That is when the magic really happens

Recipe Q&A

→ How do you keep the onion flavor mild?

Soak the sliced onion in cold water to reduce sharpness and create a milder, more pleasant taste.

→ What type of pasta is best for this dish?

Medium shapes like penne or rotini hold the creamy dressing well and blend nicely with sliced cucumber.

→ Why mix the dressing first?

Mixing the dressing ahead lets the flavors meld for a richer, more cohesive taste throughout the salad.

→ How long should this salad rest before serving?

Let it sit for at least 40 minutes to allow the flavors to combine and develop fully.

→ Can you add other vegetables?

Yes, ingredients like cherry tomatoes or sliced radishes can add color and texture to the salad.

Healthy Cucumber Pasta Salad

Cool pasta, crisp cucumber, and creamy dill dressing create a light and refreshing side perfect for warm weather.

Prep Time
20 min
Cook Time
10 min
Total Time
30 min
By: Sandra

Category: Salad Creations

Skill Level: Easy

Cuisine: American

Yield: 6 Serves (Serves approximately 6)

Dietary Info: Vegetarian

What You'll Need

→ Salad Base

01 1 English cucumber
02 8 ounces (225 grams) medium pasta, such as penne or rotini
03 1/2 sweet white onion

→ Dressing

04 1/2 cup (120 millilitres) sour cream
05 1/2 cup (120 millilitres) mayonnaise
06 1 teaspoon (5 grams) sugar
07 1/2 teaspoon (3 grams) salt
08 2 tablespoons (about 6 grams) fresh dill, chopped
09 2 tablespoons (30 millilitres) vinegar
10 Black pepper, to taste

Directions

Step 01

In a small bowl, whisk together sour cream, mayonnaise, sugar, salt, chopped dill, vinegar, and black pepper until smooth and fully combined. Set aside to allow the flavors to develop.

Step 02

Thinly slice the sweet white onion and submerge the slices in a bowl of cold water. Let them soak briefly to mellow the flavor, then drain thoroughly.

Step 03

Bring a large pot of salted water to a boil. Cook the pasta until al dente according to package instructions. Drain and rinse under cold running water to stop the cooking process, then set aside.

Step 04

Cut the cucumber in half lengthwise and use a spoon to remove the seeds. Slice into thin half-moons for maximum freshness and crunch.

Step 05

In a large mixing bowl, combine cooled pasta, soaked onion slices, and sliced cucumber. Add the prepared dressing and toss until all components are evenly coated. Allow the salad to rest for at least 40 minutes before serving for optimal flavor infusion.

Notes

  1. Soaking onions in cold water removes harsh bite, leaving a milder, more palatable flavor.

Gear Required

  • Large pot
  • Colander
  • Mixing bowls
  • Whisk
  • Cutting board
  • Chef's knife

Allergy Details

Double-check ingredients for allergens. If you’re unsure, talk to a health pro.
  • Contains egg (mayonnaise)
  • Contains milk (sour cream)
  • Contains gluten (pasta)

Nutrition Info (per serving)

Just for reference. It’s not a substitute for a nutritionist’s advice.
  • Calories: 295
  • Fat: 17 g
  • Carbs: 32 g
  • Protein: 6 g