Salads & Side dishes

Classic Cucumber Dill Salad

By Clara ·
November 1, 2026

The sour cream dressing looks thick and clingy in the bowl, then cucumber water can thin it out before you’ve even served the salad. Salting and draining the slices first is what keeps Classic Cucumber Dill Salad creamy instead of soupy. The cucumbers stay crisp, the red onion keeps its gentle bite, and fresh dill brings that unmistakable cool, grassy flavor.

I like how little the dressing asks of you: sour cream, white vinegar, a touch of sugar, salt, pepper, and dill. The vinegar cuts through the richness, while the small amount of sugar softens its sharp edge. Once everything is tossed and chilled, the flavors settle into a cool, tangy coating that clings to each thin slice.

Why This Sour Cream Dressing Needs Both Vinegar and Sugar

Sour cream has a gentle tang of its own, but on its own it can taste heavy against cool cucumber. White vinegar brings a brighter, sharper acidity that cuts through that richness. The sugar has a quieter job: it rounds off the vinegar so the dressing tastes balanced rather than puckery.

Those flavors work together without turning the salad sweet. The amount of sugar is small, and you shouldn’t expect to taste a sugary dressing; it just smooths the sharper edges. Keep the proportions balanced when you whisk everything together, then taste a cucumber slice once it’s coated. The cucumber and onion soften the dressing’s intensity, so tasting the dressing alone won’t give you quite the same impression as tasting a finished bite.

This balance is also why the dressing works as a coating rather than a heavy sauce. You want the vinegar to lift the sour cream, not overpower the dill, and the sugar to round the vinegar without calling attention to itself. Each forkful should taste cool and tangy, with the fresh dill easy to notice.

What to Look For in the Cucumbers, Dill, and Creamy Dressing

• Cucumbers — Choose firm cucumbers with smooth, unwrinkled skin; limp ones start out soft and won’t give you the same crisp bite. English cucumbers work too, swapped in for the same weight, and their thinner skin means peeling is usually unnecessary.
• Red onion — A firm onion with no soft spots gives you a clean, sharp flavor. If red onion isn’t available, use thinly sliced shallot in its place; it tastes a little more delicate and keeps the salad’s savory edge.
• Sour cream — A fresh tub with a clean, pleasantly tangy smell is all you need; there’s no advantage to seeking out a specialty brand here. Plain Greek yogurt can replace it in the same amount, though the dressing will taste tangier and feel thicker.
• White vinegar — Regular distilled white vinegar keeps the dressing clean and bright without adding another flavor. Apple cider vinegar works in the same amount if that’s what you have, but it brings a softer, fruitier note.
• Fresh dill — Fresh dill is worth choosing when the fronds look green and fragrant, since its fresh, grassy aroma is a defining part of the salad. If you only have dried dill, use 2 teaspoons in place of the chopped fresh dill; the flavor will be more concentrated and less fresh-tasting.

From Salted Cucumbers to a Chilled, Coated Salad

Draw Out Excess Moisture

Toss the thinly sliced cucumbers with 1 teaspoon of the kosher salt in a colander, then let them stand for 20 minutes. You’ll see moisture collect beneath the colander as the slices release some of their water. Rinse them briefly under cold water, then pat them thoroughly dry; leftover water on the slices can loosen the creamy dressing.

Whisk the Dressing Until Smooth

In a large bowl, whisk the sour cream with the white vinegar, sugar, remaining 1/2 teaspoon kosher salt, and black pepper. Keep whisking until the mixture looks smooth and evenly seasoned, with no streaks of sour cream. Stir in the chopped fresh dill after the base is combined so its flecks are distributed throughout.

Coat and Chill

Add the drained cucumbers and thinly sliced red onion to the bowl. Toss until the slices are evenly coated, lifting from the bottom so the dressing doesn’t sit in one pocket. Cover the bowl and refrigerate for at least 20 minutes before serving; the salad should be cold, and the dressing will have had time to settle around the vegetables.

Easy Changes That Keep the Salad’s Cool, Creamy Character

Questions That Come Up When Making Cucumber Dill Salad

Classic Cucumber Dill Salad

Cucumber dill salad combines thinly sliced cucumbers and red onion with a tangy sour cream dressing and fresh dill. Salt-draining the cucumbers helps keep the chilled salad crisp and evenly coated.

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Prep Time 15 minutes mins

draining and chilling 40 minutes mins

Total Time 55 minutes mins

Servings: 6 servings

Course: Side Dish

Cuisine: American

Calories: 60

Ingredients Method Notes

Ingredients

  

For the cucumbers

• 2 lb cucumbers thinly sliced
• 1.5 tsp kosher salt divided
• 0.5 red onion medium, thinly sliced

For the dressing

• 0.5 cup sour cream
• 2 tbsp white vinegar
• 1 tsp granulated sugar
• 0.25 tsp black pepper
• 2 tbsp fresh dill chopped

Method

 

1. Toss the sliced cucumbers with 1 teaspoon of the salt in a colander and let stand for 20 minutes.
2. Rinse briefly under cold water and pat thoroughly dry.
3. In a large bowl, whisk together the sour cream, vinegar, sugar, remaining 1/2 teaspoon salt, and pepper.
4. Stir in the dill.
5. Add the cucumbers and red onion to the bowl and toss until evenly coated.
6. Cover and refrigerate for at least 20 minutes before serving.

Notes

For the crispest salad, pat the cucumbers thoroughly dry after rinsing. Refrigerate leftovers in a covered container for up to 3 days; freezing is not recommended. Use dairy-free sour cream for a dairy-free variation.