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Refreshing Cucumber Dill Salad with Red Onion

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Need a light and tangy side that goes with almost anything? This refreshing cucumber dill salad with red onion is crisp, creamy, and full of flavor. Thinly sliced creamy cucumber salad with red onion is tossed in a simple vinegar dressing with plenty of fresh dill for that cool, herby finish. It’s the perfect side dish for grilled meats, potlucks, or any warm-weather meal.

A white bowl filled with sliced cucumbers, red onions, and fresh dill, placed on a white plate with a fork and spoon beside it.
Refreshing Cucumber Dill Salad with Red Onion. Photo credit: Low Carb – No Carb.

One hot afternoon, I was rummaging through my fridge, looking for something cool to eat, and spotted a lonely cucumber, half a red onion, and a bunch of fresh dill from my little garden. With no plan in mind, I just sliced everything thin, added a splash of vinegar, and gave it a toss. The first bite was so crisp and refreshing, it instantly reminded me of summers at my grandma’s house, where simple food always tasted like magic.

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Easy Access Recipe Ingredients

You don’t need fancy ingredients, just cucumber, red onion, dill, vinegar, and salt. These are all items you likely already have or can grab from any grocery store. It’s a quick salad to put together without extra shopping.

Perfect Main Dish Pair

This salad pairs well with air fryer steak, cheesy cabbage casserole, pumpkin meatballs, or even a hearty gnocchi tomato basil. Its crisp bite and tangy flavor balance heavier main dishes. It adds freshness without overpowering the plate.

Serve During Dinner Parties

The salad looks beautiful with its green cucumber slices and purple-red onions. It’s a colorful and refreshing addition to any dinner spread. Guests love it because it feels homemade, clean, and light.

A white bowl of cucumber salad with red onions and dill, with sliced cucumbers on a plate, fresh dill, and a bowl of honey with a dipper in the background.
A white bowl of cucumber salad with red onions and dill.

How To Make Cucumber Salad Recipe with Dill

Cucumber salad with dill is a crisp, cool dish bursting with fresh flavor and herbal notes. It’s an easy and refreshing side that pairs well with almost any meal.

Kitchen Gadgets Needed:

  • Salad Plate: The perfect base to serve and display your crisp cucumber salad.
  • Knife: Essential for slicing cucumbers and onions into thin, even pieces.
  • Cutting Board: A safe and sturdy surface for prepping your fresh ingredients.

Ingredients Needed:

  • English Cucumbers: Mild and seedless, they’re crisp and perfect for soaking up flavor.
  • Red Onion: Adds a zesty, slightly sweet crunch to contrast the cool cucumber.
  • Simple Syrup: Lightly sweetens the mix and balances out the vinegar’s tang.
  • Apple Cider Vinegar: Brings a bright, fruity acidity that ties the salad together.
  • Salt: Draws out moisture and improves the flavor of every bite.
  • Dill: Classic and fragrant, it gives the salad its signature herby freshness.
  • Black Pepper: Adds a gentle kick to round out the flavors.
  • Extra Dill for Garnish: A fresh sprinkle of green on top for color and aroma.

*Exact measurements are listed in the recipe card below.

STEP-BY-STEP INSTRUCTIONS TO CREATE A PERFECT CUCUMBER DILL SALAD RECIPE

First Step: Gather and Prep Essentials

Start by collecting all your ingredients: cucumbers, red onion, apple cider vinegar, simple syrup, sea salt, fresh dill, and black pepper. Rinse the vegetables thoroughly and pat them dry with a clean towel. Grab a roomy mixing bowl where you’ll bring it all together.

Labeled ingredients for cucumber dill salad, including English cucumbers, red onion, simple syrup, apple cider vinegar, dill, black pepper, and salt, arranged on a white surface.
Ingredients for Refreshing Cucumber Dill Salad with Red Onion.

Second Step: Slice and Dice

Thinly slice the cucumbers into rounds and do the same with the red onion. Aim for even slices so they soak up the marinade evenly. Chop the dill finely and keep a bit aside if you’d like to garnish at the end.

A cutting board with a whole cucumber, sliced cucumber rounds, sliced red onion, a knife, and a partially sliced cucumber.
A cutting board with sliced cucumber rounds and sliced red onion.

Third Step: Toss with Flavor

Place the sliced cucumbers and onions into your mixing bowl. Add the vinegar, sweetener, and salt, then gently stir to coat the vegetables without mashing them. You want everything to be evenly dressed while keeping the textures crisp.

A white bowl with thinly sliced cucumbers and red onions arranged side by side on a white surface.
A white bowl with thinly sliced cucumbers and red onions.

Fourth Step: Chill and Finish

Pop the salad into the fridge for at least 20 minutes to let the flavors blend. Once chilled, drain off any extra liquid and move the salad to a serving dish. Top with the reserved dill and a touch of freshly ground black pepper before serving.

A white bowl filled with sliced cucumbers and thinly sliced red onions, seasoned with pepper, on a light surface.
Bowl filled with sliced cucumbers and thinly sliced red onions.

TIPS AND TRICKS:

  • Use thinly sliced cucumbers for the best texture: A mandoline slicer or sharp knife helps keep the slices even and crisp. Thinner slices absorb the dressing better and stay crunchy.
  • Salt the cucumbers before mixing: Sprinkle a bit of salt and let them sit for 10 minutes. Then, pat them dry to remove excess water. This prevents the salad from getting soggy later.
  • Chill the salad before serving: Allowing it to sit in the fridge for 30 minutes enhances the flavor. The dill and onion meld beautifully with the vinegar dressing.
  • Use fresh dill for the most flavor: Dried dill can be used as a substitute, but fresh dill offers a brighter, more intense flavor. A little goes a long way, so chop it finely before adding.
A white bowl filled with cucumber and red onion salad, garnished with fresh dill, next to a small bowl of honey with a honey dipper.
A white bowl filled with cucumber and red onion salad.

FREQUENTLY ASKED QUESTIONS AND ANSWERS

Substitute For the Best Creamy Cucumber Salad Recipe

If you don’t have cucumbers, you can use thinly sliced zucchini, celery, or radishes for a similar crunch. For the creamy part, try Greek yogurt, sour cream, or even avocado blended with lemon juice. Add herbs like parsley, mint, or basil if you don’t have dill on hand.

What To Serve With Cucumber Dill Salad?

This salad goes great with baked chicken, chicken wings, or roasted veggies. It also pairs well with zucchini lasagna, breakfast sandwiches, and wraps. The fresh and tangy flavor balances rich or spicy dishes.

How Do I Store Salads?

Store leftover salad in an airtight container in the fridge. It’s best eaten within 1 to 2 days before it turns watery. Give it a quick stir before serving again.

A bowl of cucumber and red onion salad with dill, placed on a white plate with a fork, next to a jug of dressing and some plaid napkins.
A bowl of cucumber and red onion salad.

Can I Freeze Cucumber Dill Salad with Red Onion?

Freezing is not recommended for this salad. Cucumbers and onions become soft and watery after thawing. It’s best enjoyed fresh or stored in the fridge short-term.

More Tasty Ideas for You

Looking for more crunchy, flavorful bites? Try homemade sesame crackers, they’re crispy, nutty, and perfect for dipping or snacking. Coconut shreds can be toasted and added to yogurt, granola, or even salads for a sweet twist.

Air fryer croutons are a fast way to add crunch to soups and salads without turning on the oven. These tasty ideas are simple to make and full of flavor. Give them a try next time you want something quick and satisfying.

Pin For Later

A bowl of cucumber dill salad with sliced red onions, placed next to a fork. Text overlays advertise it as low carb, keto, gluten free, grain free, and sugar-free.
A bowl of cucumber dill salad with sliced red onions.

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A bowl of cucumber salad with sliced cucumbers, red onions, and fresh dill, dressed lightly and served on a white plate.

Refreshing Cucumber Dill Salad with Red Onion

Zuzana Paar
No ratings yet
Need a light and tangy side that goes with almost anything? This refreshing cucumber dill salad with red onion is crisp, creamy, and full of flavor. Thinly sliced creamy cucumber salad with red onion is tossed in a simple vinegar dressing with plenty of fresh dill for that cool, herby finish. It’s the perfect side dish for grilled meats, potlucks, or any warm-weather meal.
Prep Time 5 minutes
Chill Time 20 minutes
Course Salad, Salads
Cuisine American, International
Servings 4 Servings
Calories 9 kcal

Ingredients
 
 

Instructions
 

  • Start by collecting all your ingredients: cucumbers, red onion, apple cider vinegar, simple syrup, sea salt, fresh dill, and black pepper. Rinse the vegetables thoroughly and pat them dry with a clean towel. Grab a roomy mixing bowl where you’ll bring it all together.
  • Thinly slice the cucumbers into rounds and do the same with the red onion. Aim for even slices so they soak up the marinade evenly. Chop the dill finely and keep a bit aside if you'd like to garnish at the end.
  • Place the sliced cucumbers and onions into your mixing bowl. Add the vinegar, sweetener, and salt, then gently stir to coat the vegetables without mashing them. You want everything to be evenly dressed while keeping the textures crisp.
  • Pop the salad into the fridge for at least 20 minutes to let the flavors blend. Once chilled, drain off any extra liquid and move the salad to a serving dish. Top with the reserved dill and a touch of freshly ground black pepper before serving.

Notes

  • Use thinly sliced cucumbers for the best texture: A mandoline slicer or sharp knife helps keep the slices even and crisp. Thinner slices absorb the dressing better and stay crunchy.
  • Salt the cucumbers before mixing: Sprinkle a bit of salt and let them sit for 10 minutes. Then, pat them dry to remove excess water. This prevents the salad from getting soggy later.
  • Chill the salad before serving: Allowing it to sit in the fridge for 30 minutes enhances the flavor. The dill and onion meld beautifully with the vinegar dressing.
  • Use fresh dill for the most flavor: Dried dill can be used as a substitute, but fresh dill offers a brighter, more intense flavor. A little goes a long way, so chop it finely before adding.

Nutrition

Serving: 1ServingCalories: 9kcalCarbohydrates: 1gProtein: 0.2gFat: 0.02gSaturated Fat: 0.01gPolyunsaturated Fat: 0.003gMonounsaturated Fat: 0.01gSodium: 583mgPotassium: 33mgFiber: 0.2gSugar: 1gVitamin A: 16IUVitamin C: 1mgCalcium: 5mgIron: 0.1mg

Disclaimer

Please note that nutrient values are estimates only. Variations can occur due to product availability and manner of food preparation. Nutrition may vary based on methods of origin, preparation, freshness of ingredients, and other factors.

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By Zuzana Paar on August 31st, 2025
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About Zuzana Paar

Zuzana is the creative force behind this vibrant blog. With passion as a recipe developer, content creator, food writer, movie maker, and photographer, she poured her heart and soul into curating a space brimming with delightful keto and low carb recipes. Join her on this flavorful journey where quick, easy-to-make dishes take center stage, bringing joy and nourishment to your table.

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