Cucumber Crunch Pasta Salad

Featured in: Shared Family Meals

This refreshing cold pasta salad combines tender small shell pasta with crisp diced cucumbers, aromatic fresh dill, and zesty green onions. The creamy dressing features sour cream and mayonnaise whisked with lemon juice, Dijon mustard, and garlic, creating a tangy backdrop for the star ingredient—everything bagel seasoning. Ready in just 25 minutes, this make-ahead dish tastes even better after chilling, making it ideal for meal prep, potlucks, or light summer lunches.

Updated on Wed, 21 Jan 2026 08:39:00 GMT
Bright green cucumbers and dill-tossed shell pasta in a creamy dressing are sprinkled with everything bagel seasoning. Save
Bright green cucumbers and dill-tossed shell pasta in a creamy dressing are sprinkled with everything bagel seasoning. | tislitcravings.com

Last summer, my neighbor brought this to our block party and I literally hovered over the bowl until she laughed and wrote out the recipe for me on a napkin. Now it's the only pasta salad I make all season long.

I once made this for a potluck and watched three different people ask the host for the recipe. The cucumber stays crunchy even the next day, and the dill makes it taste impossibly fresh.

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Ingredients

  • 225 g small shell pasta: The little cups catch all that creamy dressing in every bite
  • 1 tsp salt: For the pasta water because seasoning from the inside out makes a difference
  • 2 cups cucumber diced: English cucumbers work best since their skin is tender and seeds are small
  • 2 green onions thinly sliced: They add a mild onion flavor without overwhelming the fresh taste
  • 2 tbsp fresh dill finely chopped: Dried dill is fine but fresh makes it taste like summer
  • 120 ml sour cream: This creates the tangy base that sets it apart from typical pasta salad
  • 60 ml mayonnaise: Just enough to make the dressing coat everything perfectly
  • 1 tbsp lemon juice: Brightens up the creamy dressing so it never feels heavy
  • 1 tsp Dijon mustard: Adds a subtle kick that makes people wonder what that special flavor is
  • 1 clove garlic minced: One clove is perfect any more and it starts to compete with the dill
  • ½ tsp salt: Adjust this after tasting since the everything seasoning adds salt too
  • ¼ tsp ground black pepper: Freshly cracked makes a noticeable difference
  • 1½ tbsp everything bagel seasoning: Do not skip this it is what makes the recipe unforgettable

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Instructions

Cook the pasta perfectly:
Boil those shells in salted water until they are tender but still have a little bite then immediately rinse under cold water so they do not keep cooking
Whisk the creamy dressing:
Combine sour cream mayonnaise lemon juice Dijon garlic salt and pepper in a large bowl until completely smooth
Combine everything:
Fold in the cooled pasta cucumber green onions and dill gently so you do not smash the cucumber pieces
Add the magic seasoning:
Sprinkle in the everything bagel seasoning and toss until every shell is coated with that crunchy goodness
Let the flavors hang out:
Chill for at least 30 minutes and taste before serving because the seasoning really blooms in the fridge
A chilled Cucumber Crunch Pasta Salad sits in a white bowl, ready for a summer picnic or BBQ. Save
A chilled Cucumber Crunch Pasta Salad sits in a white bowl, ready for a summer picnic or BBQ. | tislitcravings.com

My sister in law who claims to hate pasta salad went back for thirds at our family reunion. Watching her face when she tried that first bite was pretty satisfying.

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Make It Your Own

I have found that adding diced celery or radishes gives even more crunch if you are feeding a crowd who loves texture.

Storage Secrets

This keeps surprisingly well for two days in the fridge though the cucumber will release some moisture. Just give it a quick stir and maybe add a tiny splash more creaminess before serving.

Perfect Pairings

Grilled chicken or smoked salmon make this feel like a complete meal.

  • Keep it simple alongside burgers at your next cookout
  • Serve it as a light lunch with some crusty bread
  • It also works beautifully as a side for fish tacos
Refreshing Cucumber Crunch Pasta Salad with diced cucumbers, green onions, and creamy dressing, perfect for easy meal prep. Save
Refreshing Cucumber Crunch Pasta Salad with diced cucumbers, green onions, and creamy dressing, perfect for easy meal prep. | tislitcravings.com

This is the pasta salad that actually disappears from picnic tables instead of sitting there looking sad and wilting.

Recipe FAQs

Can I make this pasta salad ahead of time?

Yes, this pasta salad actually improves after chilling for 30 minutes to allow flavors to meld. It keeps well in the refrigerator for up to 2 days, making it perfect for meal prep or making the day before a gathering.

What can I substitute for the everything bagel seasoning?

You can create a similar blend using equal parts poppy seeds, sesame seeds, dried garlic, dried onion, and coarse salt. Alternatively, try Italian seasoning, everything bagel spice blend, or simply add extra fresh herbs and garlic powder.

How do I prevent the pasta from absorbing all the dressing?

Rinse the cooked pasta under cold water until completely cooled to stop the cooking process. This prevents the pasta from becoming mushy and absorbing excess dressing. You can also reserve a small amount of dressing to add just before serving if needed.

Can I use different vegetables in this salad?

Absolutely. Bell peppers, cherry tomatoes, diced radishes, celery, or shredded carrots all work beautifully. The base formula of pasta, creamy dressing, and fresh vegetables is very forgiving and customizable.

Is this suitable for outdoor events like picnics?

Yes, this travels well and is perfect for picnics and potlucks. Keep it chilled in a cooler or refrigerator until serving time. The creamy dressing holds up well at room temperature for several hours, though it's best served cold.

Can I lighten this recipe?

Substitute Greek yogurt for the sour cream to reduce fat while maintaining creaminess and tang. You can also increase the vegetable ratio or use whole wheat pasta for added fiber and nutrients.

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Cucumber Crunch Pasta Salad

Creamy pasta salad with cucumbers, dill, and everything bagel seasoning

Prep time
15 minutes
Time to cook
10 minutes
Total duration
25 minutes
Author Wyatt OBrien


Skill level Easy

Cuisine American

Portions 4 Serving size

Diet details Vegetarian-friendly

What You Need

Pasta

01 8 oz small shell pasta
02 1 tsp salt for pasta water

Vegetables

01 2 cups cucumber, diced (about 1 large English cucumber)
02 2 green onions, thinly sliced

Fresh Herbs

01 2 tbsp fresh dill, finely chopped

Dressing

01 1/2 cup sour cream
02 1/4 cup mayonnaise
03 1 tbsp lemon juice
04 1 tsp Dijon mustard
05 1 clove garlic, minced
06 1/2 tsp salt
07 1/4 tsp ground black pepper

Seasoning

01 1 1/2 tbsp everything bagel seasoning

Directions

Step 01

Cook the Pasta: Cook the shell pasta in a large pot of salted boiling water according to package instructions until al dente. Drain and rinse under cold water to cool completely.

Step 02

Prepare the Dressing: In a large mixing bowl, whisk together sour cream, mayonnaise, lemon juice, Dijon mustard, garlic, salt, and pepper until smooth.

Step 03

Combine Ingredients: Add the cooled pasta, diced cucumber, green onions, and fresh dill to the bowl. Toss gently to combine.

Step 04

Add Seasoning: Sprinkle in the everything bagel seasoning and fold until evenly distributed.

Step 05

Chill and Serve: Taste and adjust seasoning if needed. Chill for at least 30 minutes for best flavor before serving.

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Tools Needed

  • Large pot
  • Colander
  • Large mixing bowl
  • Whisk
  • Chef's knife
  • Cutting board

Allergy notice

Review all ingredients for allergens and reach out to a healthcare provider if unsure.
  • Contains wheat (pasta), eggs (mayonnaise), and sesame seeds (everything bagel seasoning). May contain dairy (sour cream). Check everything bagel seasoning for potential nut or other allergen cross-contamination.

Nutritional facts (per serving)

Nutritional values provided as a guide—always check with a specialist for health needs.
  • Caloric value: 320
  • Fat content: 16 g
  • Carbohydrates: 36 g
  • Proteins: 7 g

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