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By Emma Clarke

Published: Mar 15, 2026

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Creamy Cucumber and Tomato Pasta Salad

Looking for the perfect, refreshing, and easy summer pasta salad? You have found it. This Creamy Cucumber and Tomato Pasta Salad combines crisp vegetables with a light and herby dill dressing for a side dish or main course that is guaranteed to be a hit at any gathering.

It is incredibly simple to prepare, requires no cooking for the dressing, and gets better as it chills. Whether you need a quick lunch, a potluck contribution, or a light dinner, this recipe delivers on flavor and freshness every time.

As the temperature rises, the last thing anyone wants is to spend hours in a hot kitchen. This cold pasta salad idea is your savior. With a prep time of just five minutes and a handful of fresh ingredients, you can have a satisfying, creamy pasta salad recipe ready in no time.

The combination of cool cucumber, juicy tomatoes, and tender pasta coated in a tangy-sweet dill dressing is simply irresistible. Let us dive into how to make this summer staple.

Why You Will Love This Cucumber Pasta Salad

This recipe stands out for several key reasons. First, it is incredibly versatile. Serve it as a light main course for a warm evening, or as a substantial side dish alongside grilled chicken, fish, or another creamy chicken pasta salad.

Second, it is a make-ahead dream. The flavors meld and intensify in the refrigerator, making it even more delicious the next day. Finally, it uses simple, accessible ingredients that let the fresh produce shine. It is the epitome of a simple pasta salad that feels special.

Key Features of This Recipe

Quick & Easy: Minimal prep and no cooking for the dressing means dinner is ready in under 20 minutes.
Refreshing & Light: The cucumber and tomato provide a hydrating crunch, perfect for hot days.
Crowd-Pleasing: Its creamy, tangy, and slightly sweet profile appeals to both kids and adults.
Meal-Prep Friendly: It stores beautifully for up to 3 days, making lunches a breeze.

Ingredient Breakdown & Tips

Using quality ingredients makes all the difference in this cold pasta salad idea. Here is what you need and why each component matters.

For the Dressing

Mayonnaise: Provides the rich, creamy base for the dressing. For a lighter version, you can substitute half with plain yogurt.
Granulated Sugar: Just two teaspoons balance the vinegar’s acidity and enhance the natural sweetness of the tomatoes.
White Vinegar: Adds the essential tangy brightness that cuts through the creaminess.

Fresh lemon juice is a great alternative.
Fresh Chopped Dill Weed: This is the star herb. Fresh dill has a bright, grassy, and slightly anise-like flavor that is irreplaceable. Do not use dried dill for this recipe.
Salt and Pepper: Season to taste. They are crucial for bringing all the flavors together.

For the Salad

Pasta (8 ounces, like ziti): Choose a short, sturdy pasta shape with good nooks to hold the dressing. Ziti, penne, rotini, or fusilli are excellent choices. Be sure to rinse the cooked pasta thoroughly with cold water to stop the cooking process and remove excess starch, which prevents clumping and keeps the salad light.
English Cucumber: Preferred for its thin skin, minimal seeds, and crisp texture.

There is no need to peel it. Slicing into half-moons provides the perfect bite-sized pieces.
Cherry or Grape Tomatoes (1 pint), halved: These varieties are sweet, juicy, and hold their shape well. Halving them allows their delicious juices to mingle with the dressing.

Step-by-Step Instructions for the Perfect Salad

Follow these simple steps for a flawless creamy pasta salad recipe every single time.

Step 1: Cook and Cool the Pasta

Cook the pasta in well-salted boiling water according to the package directions until al dente. Drain immediately and rinse under very cold running water until the pasta is completely cool. This step is critical for achieving the right texture for a cold pasta salad. Let it drain well to avoid a watery salad.

Step 2: Prepare the Vegetables

While the pasta cooks, wash and slice the cucumber into half-moons. Halve the cherry tomatoes. Place them in a large mixing bowl.

Step 3: Whisk the Dressing

In a small bowl, combine the mayonnaise, granulated sugar, white vinegar, and fresh chopped dill. Whisk vigorously until the sugar is fully dissolved and the mixture is smooth and creamy. Season with salt and pepper to taste.

Step 4: Combine and Chill

Add the thoroughly cooled and drained pasta to the bowl with the cucumbers and tomatoes. Drizzle the dressing over the top. Using a large spoon or spatula, gently toss everything together until the pasta and vegetables are evenly coated.

Cover the bowl tightly with plastic wrap or transfer to an airtight container. Refrigerate for at least 30 minutes before serving to allow the flavors to develop. This chilling time is what transforms it from good to great.

Serving Suggestions & Variations

This cucumber pasta salad is delicious on its own but can easily be dressed up or adapted to suit your tastes.

Make It a Hearty Main Course

Transform this side dish into a satisfying meal by adding protein. Grilled chicken breast, flaked tuna, chickpeas, or cubed cheese like feta or mozzarella are fantastic additions. For another protein-packed, creamy pasta option, try our Chicken Caesar Pasta Salad Bowl.

Ingredient Swaps and Add-Ins

Fresh Herbs: Add chopped fresh parsley, chives, or basil for an extra layer of freshness.
Crunch: Stir in some diced red onion, bell peppers, or toasted pine nuts right before serving.
Cheese: Crumbled feta or goat cheese pairs beautifully with the dill and tomatoes.

Pasta Shape: Feel free to use any short pasta. For a fun twist, try this recipe with cheese tortellini, similar to our popular Italian Tortellini Pasta Salad.

How to Store Your Pasta Salad

Store any leftovers in an airtight container in the refrigerator. This salad keeps beautifully for up to 3 days. The flavors will continue to meld, making it taste even better on day two. We do not recommend freezing this salad, as the mayonnaise-based dressing and fresh vegetables will not hold their texture upon thawing.

Nutritional Information

This simple pasta salad is a balanced option featuring carbohydrates from the pasta, healthy fats from the mayonnaise, and a variety of vitamins from the fresh vegetables. For those monitoring specific dietary intake, please refer to the detailed nutrition table below. The values are approximate and based on a single serving.

NutrientAmount per Serving
CaloriesApprox. 320
Total Fat18g
Saturated Fat3g
Unsaturated Fat14g
Trans Fat0g
Cholesterol10mg
Sodium220mg
Total Carbohydrates36g
Dietary Fiber2g
Sugars6g
Protein5g

Frequently Asked Questions

Can I make this pasta salad ahead of time?

Absolutely! In fact, we recommend it. Making it a few hours or even a day in advance allows the flavors to fully develop. Just keep it covered in the refrigerator until you are ready to serve.

What can I use instead of mayonnaise?

For a lighter dressing, you can use an equal amount of plain Greek yogurt or a 50/50 mix of yogurt and mayonnaise. The result will be tangier and slightly less rich, but still delicious.

My salad seems a bit dry after chilling. What should I do?

The pasta can absorb some of the dressing. Simply stir in an extra tablespoon or two of mayonnaise or a splash of vinegar before serving to refresh it.

Final Thoughts

This Creamy Cucumber and Tomato Pasta Salad is more than just a recipe; it is a summer essential. Its effortless preparation, vibrant flavors, and versatile nature make it a reliable go-to for busy weeknights, weekend barbecues, and everything in between.

It proves that a simple pasta salad can be extraordinary with just a few fresh ingredients and a creamy, herby dressing. Give it a try, and it just might become your new favorite warm-weather dish. Enjoy!

Recipe

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Creamy Cucumber and Tomato Pasta Salad

Creamy Cucumber and Tomato Pasta Salad


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  • Author: Emma Clarke
  • Total Time: 16 min
  • Yield: 6 servings 1x

Description

A refreshing and easy cold pasta salad with crisp cucumber, sweet tomatoes, and a creamy dill dressing. Perfect for summer meals and potlucks.


Ingredients

Scale

2/3 cup mayonnaise
2 teaspoons granulated sugar
2 teaspoons white vinegar
21/2 tablespoons fresh chopped dill weed
Salt and pepper, to taste
8 ounces pasta (like ziti), cooked, rinsed, and drained
1 English cucumber, sliced into half-moons
1 pint cherry or grape tomatoes, halved


Instructions

  1. Place dressing ingredients (mayonnaise, sugar, vinegar, dill, salt, pepper) in a small bowl and whisk to combine.
  2. Place salad ingredients (pasta, cucumber, tomatoes) into a large bowl and toss to combine.
  3. Drizzle with dressing and stir to coat evenly.
  4. Cover and refrigerate at least 30 minutes before serving.

Notes

  • For best results, rinse the cooked pasta thoroughly with cold water to cool it completely and prevent sticking.
  • Fresh dill is highly recommended for the best flavor; dried dill is not a suitable substitute.
  • Salad can be made up to 3 days in advance and stored in an airtight container in the refrigerator.
  • Prep Time: 5 min
  • Cook Time: 11 min
  • Category: Main Course
  • Method: No-Cook
  • Cuisine: American

Nutrition

  • Calories: 320
  • Sugar: 6g
  • Sodium: 220mg
  • Fat: 18g
  • Saturated Fat: 3g
  • Unsaturated Fat: 14g
  • Trans Fat: 0g
  • Carbohydrates: 36g
  • Fiber: 2g
  • Protein: 5g
  • Cholesterol: 10mg

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