Cucumber Dill Salad

By Susan July 14, 2026
Pin

A crisp, refreshing cucumber dill salad featuring thinly sliced cucumbers, a light sour cream dressing, and fresh dill, perfected with a simple salting technique to prevent sogginess.

Cucumber Dill Salad
Why This Recipe Works:
  • Salting the cucumbers draws out excess water, ensuring the sour cream dressing stays thick and creamy instead of watery.
  • A splash of white vinegar provides a sharp, tangy contrast that cuts through the richness of the dairy.
  • Fresh dill contains oil-soluble flavor compounds that bloom beautifully when mixed with the fats in the sour cream.

I still remember the humid July afternoon when I ruined my first backyard potluck by bringing what could only be described as lukewarm cucumber soup.

It was humiliating.

I had lovingly sliced three gorgeous English cucumbers, tossed them immediately with sour cream and fresh dill, and proudly set the bowl on the sun-baked picnic table, only to watch it separate into a watery, unappealing puddle within twenty minutes.

The science behind this disaster is simple: osmosis.

When salt meets raw cucumber, it aggressively draws out the vegetable's internal water, which inevitably dilutes your dressing into a sad, runny mess.

There is a simple fix.

This quick step guarantees your salad stays incredibly crunchy for hours.

Bear with me here, because skipping this step is hands down the biggest mistake home cooks make with summer salads.

Cucumber Dill Salad

  • Cuisine American
  • Category Salad, Side Dish
  • Prep Time
  • Cook Time
  • Servings 4
  • Calories 85 calories
  • Rating 4.8 3106
  • Tags cucumber dill salad, creamy cucumber salad, summer salad, easy side dish

Ingredients

  • 2 large English cucumbers, sliced thin (about 1/8-inch)
  • 1 tablespoon Diamond Crystal kosher salt (for draining)
  • 1/2 cup sour cream (full-fat preferred)
  • 1 tablespoon white vinegar
  • 1/4 cup fresh dill, finely chopped
  • 1/4 teaspoon freshly cracked black pepper
  • 1/4 cup red onion, thinly sliced

Directions

  1. Slice the English cucumbers into thin rounds using a sharp knife or a mandoline.
  2. Place the cucumber slices in a large colander set over a bowl, toss with the kosher salt, and let drain for 30 minutes.
  3. Gently press the cucumbers with a clean kitchen towel to remove any remaining surface moisture.
  4. In a medium mixing bowl, whisk together the sour cream, white vinegar, fresh dill, and black pepper.
  5. Add the drained cucumbers and red onion to the bowl and toss until thoroughly coated.
  6. Chill in the refrigerator for at least 15 minutes before serving to let the flavors meld.
  7. </

Notes

  • I highly recommend using Diamond Crystal kosher salt; if you are using Morton's kosher salt, cut the amount in half (use 1/2 tablespoon) to avoid over-salting.
  • Full-fat sour cream is essential here because the oil-soluble flavor compounds in fresh dill dissolve best in dairy fats, creating a much richer flavor profile.
  • Do not skip the 30-minute draining step or try to rush it by squeezing the cucumbers aggressively with your bare hands, as this will bruise the flesh and make them mushy.
  • After a day in the fridge, the cucumbers will naturally release a tiny bit more moisture, but the dressing will remain cohesive if you salted them properly upfront.

Serving Suggestions

This crisp salad is the ultimate summer side dish, pairing beautifully with grilled proteins or hearty picnic classics.

Storage and Reheating

Store any leftovers in an airtight container.

Keep the salad in the coldest part of your refrigerator for up to two days, though it is absolutely best served within the first twenty-four hours.

Do not freeze this salad, as the freezing process destroys the cucumber's cellular walls, leaving you with a mushy thaw.

Give it a quick, vigorous stir with a spoon before serving again to re-emulsify any dressing that may have settled at the bottom of the container.

Ingredient Substitutes

If you need to swap things out based on what is in your pantry, here are the best tested alternatives:

  1. Sour Cream: Swap in full-fat Greek yogurt for a tangier profile similar to a classic Tzatziki Sauce Recipe.
  2. English Cucumbers: Persian cucumbers work beautifully and do not require peeling; just avoid standard slicing cucumbers unless you peel their thick, bitter skins first.
  3. White Vinegar: Apple cider vinegar or fresh lemon juice can be substituted in equal amounts for a slightly sweeter acidity.
  4. Fresh Dill: If you must use dried dill, reduce the amount to 1 tablespoon, though fresh dill is hands down superior here.

This simple salad has become a permanent fixture in my summer rotation, mostly because it proves that a little kitchen science can save us from potluck disaster. I hope it brings a bright, crunchy spark to your next sunny afternoon gathering!

Susan Rosie Rosalind – Storied Skillet

Susan Rosie

Recipe Developer & Tester

I've spent over 12 years perfecting recipes so you can cook with confidence. Every dish on Storied Skillet is tested multiple times – because your dinner matters. I believe in simple ingredients, clear instructions, and big flavors.

Learn More About Me →