Easy Creamy Cucumber Salad with Dill & Sour Cream

I did not trust sour cream in a cucumber salad. For years, I thought it was a mistake—too heavy, too rich, too likely to turn a crisp vegetable into a sad, watery mess. My grandmother made hers with a simple vinegar and sugar dressing, and that was the only version I knew. So when a friend brought a bowl of creamy cucumber salad to a backyard cookout last July, I almost skipped it. Honestly, I was ready to be polite and take a tiny spoonful just to be nice.

But then I watched her husband go back for thirds. And then my neighbor, who never eats salad of any kind, asked for the recipe. So I caved. I took a forkful—just one—and the crunch stopped me cold. The cucumbers were still firm, not limp. The dill was fresh and bright, cutting through the tangy sour cream dressing like it belonged there. And the whole thing tasted cool, clean, and completely satisfying. I remember standing there in the late afternoon sun, a plastic fork in my hand, thinking, I was so wrong about this.

That was the moment I started making my own version. I tweaked the ratio of sour cream to vinegar, added a pinch of sugar for balance, and learned the hard way why salting cucumbers first matters. This creamy cucumber salad with dill and sour cream is now my go-to for summer potlucks, lazy Sunday lunches, and every time I need a side dish that actually disappears. It is the kind of recipe that makes you wonder why you waited so long to try it.

Why You’ll Love This Recipe

Let me tell you what makes this creamy cucumber salad different from the dozens of other versions floating around. I tested this recipe six times before I got it right—not because it is complicated, but because I wanted the texture to be perfect. And honestly, that is the part most people mess up.

• Quick & Easy: You can have this on the table in under 20 minutes. No cooking, no complicated steps, just slicing and stirring. Perfect for those evenings when you need a side dish fast.
• Simple Ingredients: You probably have most of this in your fridge right now. Cucumbers, sour cream, fresh dill, a lemon, and some pantry staples. No fancy grocery store trips required.
• Perfect for Summer: This salad is made for hot days. It is cool, refreshing, and pairs with everything from grilled chicken to burgers to that Italian dressing chicken you have been meaning to try.
• Crowd-Pleaser: I have brought this to three different gatherings this summer, and every single time, someone asked for the recipe. It is one of those dishes that surprises people.
• Unbelievably Delicious: The secret is in the balance—tangy sour cream, bright lemon, fresh dill, and cucumbers that stay crunchy. It is simple food done right.

What makes my version different? I salt the cucumbers first. It is an extra step, but it keeps them from watering down the dressing. I also use a mix of sour cream and a splash of buttermilk for a lighter, more tangy finish. And I let the salad sit for at least 15 minutes before serving—that is when the magic happens. This is not just another cucumber salad. It is the one that made me change my mind about sour cream dressings entirely.

What Ingredients You Will Need

This recipe uses simple, fresh ingredients to build layers of flavor. Most of these are pantry staples, but a few key choices make a real difference in the final dish.

• English Cucumbers (2 large): These are my go-to because they have thin skins and fewer seeds. No need to peel them, which saves time. Look for firm cucumbers without soft spots. If you only have garden cucumbers, peel them first and scoop out the seeds.
• Sour Cream (1 cup / 240 ml): Full-fat sour cream gives the best texture and flavor. I have tried low-fat versions, and they tend to be thinner and less satisfying. Daisy is my preferred brand for its thick, consistent texture.
• Buttermilk (2 tablespoons / 30 ml): This is my secret ingredient. It thins the dressing just enough and adds a tangy brightness that sour cream alone cannot match. If you do not have buttermilk, mix 1 tablespoon of lemon juice with 1 tablespoon of milk and let it sit for 5 minutes.
• Fresh Dill (3 tablespoons, chopped): Fresh dill is non-negotiable here. Dried dill has a different flavor—muted and slightly bitter. I buy a bunch at the farmers market and use the stems for stock later.
• Fresh Lemon Juice (2 tablespoons / 30 ml): Use real lemons, not bottled juice. The brightness is essential for balancing the richness of the sour cream.
• White Wine Vinegar (1 tablespoon / 15 ml): This adds a gentle acidity that does not overpower the dill. Champagne vinegar works well too. Avoid distilled white vinegar—it is too harsh.
• Granulated Sugar (1 teaspoon): Just a pinch to round out the sharp edges. It does not make the salad sweet; it just balances the acidity.
• Kosher Salt (1 teaspoon, plus more for salting cucumbers): Diamond Crystal is my go-to because it is less salty by volume, so it is harder to overseason. You will need extra salt for the cucumber draining step.
• Black Pepper (½ teaspoon, freshly ground): Freshly ground pepper makes a noticeable difference here. Pre-ground pepper is dusty and flat.
• Red Onion (½ small, thinly sliced): This is optional, but I love the sharp contrast it adds. Soak the slices in cold water for 10 minutes to mellow the bite if you are sensitive to raw onion.

Ingredient Selection Tip: For the best texture, choose cucumbers that are firm and dark green. Avoid any that feel soft or have wrinkled spots. If you are using garden cucumbers, peel them and slice them thinly—a mandoline makes this much easier and more consistent.

Equipment Needed

You do not need much for this recipe, which is part of its charm. Here is what I use:

• Large Mixing Bowl: A glass or stainless steel bowl works best. Plastic can absorb odors over time.
• Sharp Knife or Mandoline: A mandoline gives you perfectly even slices, which helps the cucumbers absorb the dressing evenly. I use a Benriner mandoline—it is affordable and lasts forever. If you are using a knife, make sure it is sharp so you do not bruise the cucumbers.
• Colander: For draining the salted cucumbers. A fine-mesh colander is ideal because it catches the small seeds.
• Paper Towels or Clean Kitchen Towel: For patting the cucumbers dry after salting. Do not skip this step—it is the key to a creamy, not watery, dressing.
• Whisk: For combining the dressing ingredients. A small whisk works better than a fork for getting the sour cream smooth.
• Cutting Board: Preferably a large wooden board that gives you room to work.
• Measuring Spoons and Cups: Accurate measurements matter here, especially for the vinegar and lemon juice.

Budget-Friendly Tip: If you do not own a mandoline, a sharp chef’s knife and a steady hand work perfectly. Just try to keep your slices uniform—about ⅛-inch thick is ideal. Uneven slices mean some cucumbers will be under-seasoned while others are overdressed.

Preparation Method

This is where the magic happens. Follow these steps carefully, and you will end up with a salad that stays creamy and crunchy for hours.

1. Wash and Slice the Cucumbers: Rinse your English cucumbers under cool water and pat them dry. Slice them into thin rounds, about ⅛-inch thick. I use a mandoline set to 3mm for consistent results. If you are using garden cucumbers, peel them first and cut them in half lengthwise, then scoop out the seeds with a spoon before slicing.
2. Salt the Cucumbers: Place the sliced cucumbers in a colander set over a bowl or in your sink. Sprinkle them with 1 tablespoon of kosher salt and toss gently to coat. Let them sit for 20 minutes. You will see liquid pooling at the bottom—that is excess water leaving the cucumbers. This step is not optional. Skip it, and your dressing will be watery and thin by the time you serve the salad.
3. Pat the Cucumbers Dry: After 20 minutes, rinse the cucumbers briefly under cold water to remove excess salt. Then spread them out on a clean kitchen towel or a layer of paper towels. Gently pat them dry. Do not squeeze them—you just want to remove the surface moisture. This takes about 2 minutes.
4. Prepare the Onion (Optional): If you are using red onion, slice it as thinly as possible. Place the slices in a small bowl with cold water and let them soak while you make the dressing. This removes the sharp bite and leaves you with a mild, sweet onion flavor. Drain and pat dry before adding to the salad.
5. Make the Dressing: In a large mixing bowl, combine 1 cup of sour cream, 2 tablespoons of buttermilk, 2 tablespoons of fresh lemon juice, 1 tablespoon of white wine vinegar, 1 teaspoon of granulated sugar, ½ teaspoon of freshly ground black pepper, and ¼ teaspoon of kosher salt. Whisk until smooth and fully combined. Taste it—it should be tangy, creamy, and slightly bright. Adjust the salt or lemon juice if needed.
6. Add the Dill: Stir in 3 tablespoons of freshly chopped dill. Reserve a small pinch for garnish later. The dill should be evenly distributed throughout the dressing.
7. Combine Everything: Add the dried cucumber slices and drained red onion (if using) to the bowl with the dressing. Use a rubber spatula or large spoon to fold everything together gently. Make sure every slice is coated, but do not stir too vigorously—you do not want to break the cucumbers.
8. Let It Rest: Cover the bowl with plastic wrap and refrigerate for at least 15 minutes. This resting time allows the flavors to meld and the cucumbers to absorb some of the dressing. I have let it sit for up to an hour with excellent results. The texture stays firm because you salted the cucumbers first.
9. Give It a Final Stir: Before serving, give the salad a gentle stir. Taste and adjust seasoning if needed—sometimes a pinch more salt or a squeeze of lemon wakes everything up. Transfer to a serving bowl and garnish with the reserved dill and a crack of black pepper.

Sensory Cue: When you fold the cucumbers into the dressing, you should hear a quiet crunch as they move through the creamy mixture. If they feel soft or bend easily, they might have been salted too long. Next time, reduce the salting time to 15 minutes.

Cooking Tips & Techniques

I learned most of these the hard way—through batches that turned out too watery, too salty, or just flat. Here is what I wish someone had told me:

The Salting Step Is Everything. I ruined my first three attempts at creamy cucumber salad because I skipped this step. I was in a hurry, and I thought, How much water can a cucumber really hold? A lot, apparently. Without salting, the dressing turns into a thin, watery mess within 30 minutes. Salting removes the excess moisture while keeping the cucumber flesh firm and crunchy. Do not skip it, and do not rush it. Twenty minutes is the sweet spot.

Use a Mandoline for Even Slices. I know, I sound like a broken record. But uneven slices mean some cucumbers are too thin and get soggy, while others are too thick and stay bland. A mandoline gives you consistent slices that all absorb the dressing at the same rate. If you use a knife, take your time and aim for uniform thickness.

Let the Salad Rest Before Serving. This is the hardest tip to follow because you just want to eat it. But that 15-minute rest in the fridge is when the flavors marry together. The dill infuses the sour cream, the lemon brightens everything, and the cucumbers absorb just enough dressing to be flavorful without getting soggy. I have served this immediately, and it is good. I have served it after resting, and it is great.

Make It Ahead of Time. This salad actually improves after a few hours in the fridge. The cucumbers stay crunchy (thanks to the salting), and the flavors deepen. I often make it the morning of a cookout and let it sit covered in the fridge until serving. Just give it a stir and adjust the seasoning before you bring it out.

Common Mistake: Overdressing. If your salad looks soupy, you used too much dressing or did not dry the cucumbers well enough. The dressing should coat each slice lightly, not pool at the bottom of the bowl. If this happens, drain off the excess liquid and add a few more cucumber slices to balance it out.

Variations & Adaptations

This creamy cucumber salad is flexible. Here are a few ways I have adapted it over the years:

Dairy-Free Version: Swap the sour cream for a high-quality vegan sour cream (I like the one from Kite Hill) and use unsweetened coconut yogurt thinned with a splash of almond milk instead of buttermilk. The flavor is slightly different—coconut adds a subtle sweetness—but it is still creamy and delicious.

Herb Swap: Not a dill fan? I have made this with fresh mint and basil, and it is completely different but equally good. Mint pairs beautifully with cucumber, especially in the summer. Use ¼ cup of chopped fresh mint and 2 tablespoons of chopped basil. Skip the dill entirely.

Add Some Crunch: For texture contrast, I sometimes add ½ cup of thinly sliced radishes or ¼ cup of toasted sunflower seeds. The radishes add a peppery bite, and the seeds give a nutty crunch. Both work well with the creamy dressing.

Make It a Meal: Turn this into a light lunch by adding 1 cup of cooked chickpeas or ½ cup of crumbled feta cheese. The chickpeas add protein and fiber, and the feta adds a salty, tangy punch. I have also added leftover Italian dressing chicken chopped into small pieces—it is surprisingly good.

Spicy Version: Add ½ teaspoon of red pepper flakes to the dressing or a finely minced jalapeño (seeds removed). The heat cuts through the creaminess and adds a nice kick. I tried this on a whim one night, and now it is my husband’s favorite version.

Personal Variation I Love: In late summer, when cherry tomatoes are at their peak, I halve a cup of them and fold them in just before serving. The tomatoes burst with sweetness against the tangy dressing, and the colors are beautiful—green cucumbers, red tomatoes, and white dressing. It looks like summer in a bowl.

Serving & Storage Suggestions

Serving Temperature: Serve this salad cold or at cool room temperature. I prefer it straight from the fridge on a hot day. If you are bringing it to a picnic, pack it in a cooler and take it out about 10 minutes before serving to take the chill off.

Presentation: A wide, shallow bowl shows off the colors best. I use a white ceramic bowl to make the green cucumbers and dill pop. Garnish with a few whole dill sprigs and a crack of black pepper right before serving. It looks effortless but intentional.

Complementary Dishes: This salad is a natural side for grilled meats. It pairs beautifully with pork roast or a simple grilled chicken breast. I also love it alongside a cold cucumber soup for a completely cucumber-themed summer lunch. For a heartier meal, serve it with grilled corn salad and crusty bread.

Storage Instructions: Store leftovers in an airtight container in the refrigerator for up to 2 days. The cucumbers will soften slightly over time, but they will still be good. I do not recommend freezing this salad—the dairy will separate and the cucumbers will turn mushy.

Reheating: Do not reheat this salad. It is meant to be served cold. If you have leftovers, just eat them straight from the fridge. The flavors are actually better the next day.

How Flavors Develop: The dill and lemon mellow out after a few hours, and the sour cream becomes more integrated with the cucumbers. Some people prefer the salad on day two because it is less sharp and more cohesive. I like it both ways—fresh for immediate crunch, or aged for deeper flavor.

Nutritional Information & Benefits

Here is the approximate nutritional breakdown for one serving (about 1 cup, based on 6 servings):

• Calories: 145
• Fat: 11g (7g saturated)
• Carbohydrates: 9g
• Fiber: 1g
• Sugar: 5g
• Protein: 3g
• Sodium: 320mg
• Vitamin C: 8% of daily value
• Calcium: 6% of daily value

Health Benefits: Cucumbers are mostly water, which makes this salad hydrating and low in calories. They also contain antioxidants like flavonoids and tannins that help reduce inflammation. The dill is a good source of vitamin A and has been used traditionally for digestion. Sour cream provides calcium and a small amount of protein, though it is higher in fat—using full-fat sour cream means you feel satisfied with a smaller portion.

Dietary Considerations: This recipe is vegetarian and can be made gluten-free easily (just check your vinegar—some malt vinegars contain gluten). It is not dairy-free in its original form, but the dairy-free variation works well. It is naturally low-carb, with only 9g of carbohydrates per serving.

Potential Allergens: This recipe contains dairy (sour cream, buttermilk). If you are lactose intolerant, the dairy-free version is a good alternative. The salad is free of nuts, eggs, and soy in its original form.

Personal Wellness Perspective: I love that this salad feels indulgent—creamy and rich—but is actually pretty light. It is one of those rare recipes that satisfies your craving for comfort food without weighing you down. On hot summer days when I do not want to eat much, a bowl of this with some protein on the side feels just right.

Conclusion

This creamy cucumber salad with dill and sour cream is the recipe that changed my mind about a whole category of food. I came into it skeptical, and I left converted. That is the kind of recipe worth sharing.

What I love most about this salad is how forgiving it is. You can adjust the herbs, swap the onions, or add extra crunch, and it still works. It is a blueprint for summer eating—cool, fresh, and completely satisfying. And once you master the salting step, you will never go back to watery cucumber salads again.

I would love to hear how this turns out for you. Did you try a variation? Did you serve it with something unexpected? Drop a comment below and let me know. And if you make this for a gathering, take a photo—I want to see your creamy, crunchy, dill-flecked creation. Tag me so I can share it.

Here is to simple food done right. Go make some cucumber salad.

Frequently Asked Questions

Can I use regular cucumbers instead of English cucumbers?

Yes, but you will need to peel them and scoop out the seeds first. Garden cucumbers have thicker skins and larger seeds, which can make the salad watery and bitter. Peel them, cut them in half lengthwise, run a spoon down the center to remove the seeds, then slice. The salting step is even more important with garden cucumbers because they hold more water.

How long does this salad last in the fridge?

It stays good for up to 2 days in an airtight container. The cucumbers will soften over time, but they will still be edible and flavorful. I find the salad actually tastes better on day two—the flavors have melded together. Just give it a stir before serving and add a pinch of fresh dill if you have it.

Can I use dried dill instead of fresh?

You can, but I do not recommend it. Dried dill has a much milder, slightly bitter flavor that does not brighten the dressing the way fresh dill does. If you are in a pinch, use 1 tablespoon of dried dill and let the salad rest for at least 30 minutes so the flavors can rehydrate. But honestly, fresh dill makes a noticeable difference here.

Why did my dressing turn watery?

This usually happens for one of two reasons: you skipped the salting step, or you did not dry the cucumbers well enough after salting. The salting step removes excess water from the cucumbers so it does not end up in your dressing. If you salted them but still got watery dressing, try patting them more thoroughly with paper towels next time, and let them drain in the colander for the full 20 minutes.

Can I make this salad ahead of time for a party?

Absolutely. This is one of the best make-ahead salads I know. Prepare it up to 24 hours in advance, cover it tightly, and keep it in the fridge. Give it a good stir before serving, and taste for seasoning—you might need to add a pinch of salt or a squeeze of lemon to wake it up. The cucumbers will soften slightly, but they will still be crunchy if you salted them properly.

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