Easy Creamy Cucumber Salad with Dill & Sour Cream

Late July, and the only thing I want is this creamy cucumber salad with dill and sour cream. The kitchen is quiet except for the hum of the ceiling fan and the soft thud of a cucumber meeting the cutting board. I’d just come back from the farmers’ market, bag still sweating on the counter, and there they were—three perfect English cucumbers, cool to the touch, waiting.

I’ve been making this salad for years now, and it never gets old. Honestly, it’s become my summer anchor. When the heat settles in and nothing else sounds good, this is what I reach for. It’s not flashy—it’s just good.

There’s something about the way the sour cream coats each slice, the way fresh dill cuts through the richness, the way red onion adds just a little bite. It feels simple, almost too simple to write down. But that’s exactly why it sticks. You don’t need a dozen ingredients or a complicated technique. You just need a few good things and the patience to let them sit together for a bit.

The first time I made this creamy cucumber salad with dill and sour cream, I wasn’t trying to create anything special. I just had cucumbers that needed using and a half-empty container of sour cream in the fridge. But that first bite—cool, tangy, herbaceous—stopped me mid-chew. And I knew I’d be making it again.

Why You’ll Love This Recipe

This isn’t just another cucumber salad. This is the one you’ll make all summer long, the one people ask you to bring to cookouts, the one that disappears before the main course even hits the table.

• Quick & Easy: From fridge to table in about 15 minutes of active work. No cooking required.
• Simple Ingredients: You probably have everything already. Cucumbers, sour cream, dill, onion, vinegar, salt, pepper. That’s it.
• Perfect for Summer: Cold, refreshing, and exactly what you want when the temperature climbs.
• Crowd-Pleaser: I’ve served this at backyard barbecues and fancy dinner parties—it gets devoured every time.
• Make-Ahead Friendly: Actually gets better after a few hours in the fridge. Perfect for meal prep or entertaining.

What makes this version different? It’s the balance. The sour cream is rich but not heavy. The dill is fresh and fragrant but not overpowering. The vinegar adds just enough tang to keep things interesting. And the cucumbers stay crunchy because of one little trick I figured out after a few soggy batches (I’ll share it below).

This recipe is the kind that makes you close your eyes after the first bite. It’s comfort food for summer—simple, satisfying, and somehow exactly what you needed.

What Ingredients You Will Need

This creamy cucumber salad with dill and sour cream uses just a handful of everyday ingredients. Nothing fancy, nothing hard to find. That’s the beauty of it.

For the Salad

• 2 large English cucumbers (or 3 medium Persian cucumbers)—English cucumbers have thinner skins and fewer seeds, which means less prep work and a crunchier texture. I prefer them for this recipe.
• 1/2 small red onion, thinly sliced—adds color and a mild bite that mellows as it sits in the dressing
• 1/4 cup fresh dill, finely chopped—fresh is non-negotiable here. Dried dill won’t give you the same bright, grassy flavor.

For the Dressing

• 1/2 cup sour cream (full-fat preferred)—creates that rich, creamy base. You can use light sour cream, but full-fat gives the best texture and flavor.
• 2 tablespoons white wine vinegar—adds brightness and helps balance the richness of the sour cream. Apple cider vinegar works too.
• 1 tablespoon olive oil—a little extra virgin olive oil adds smoothness and depth
• 1 teaspoon sugar—just enough to round out the acidity without making it sweet
• 1/2 teaspoon salt, plus more for salting the cucumbers
• 1/4 teaspoon black pepper, freshly ground

I use Daisy sour cream because it’s thick and never watery. For the dill, I grab whatever looks freshest at the store—the bunch should smell bright and slightly anise-like. If the dill looks wilted or has yellow spots, skip it and try another store.

For the cucumbers, English cucumbers are my go-to. They’re wrapped in plastic at most grocery stores, which means they stay crisp longer. If you’re using regular garden cucumbers, peel them first—the skin can be tough and bitter. Persian cucumbers are also great and don’t need peeling.

Equipment Needed

You don’t need much for this one. That’s part of the appeal.

• Cutting board—any sturdy board works
• Chef’s knife—a sharp knife makes thin, even slices. Dull knives crush cucumbers instead of cutting them.
• Large mixing bowl—big enough to toss everything without spilling
• Small bowl—for whisking the dressing
• Whisk or fork—to combine the dressing ingredients
• Colander—for draining the salted cucumbers
• Paper towels or clean kitchen towel—for patting cucumbers dry
• Mandoline slicer (optional)—if you want perfectly uniform slices. I use one sometimes, but honestly, a knife works fine.
• Storage container with lid—for leftovers (if there are any)

I’ve made this with a cheap knife and a cereal bowl before. It still came out great. Don’t overthink the equipment.

Preparation Method

Here’s how to make this creamy cucumber salad with dill and sour cream. Follow these steps, and you’ll have perfect results every time.

Step 1: Prep the Cucumbers

Wash your cucumbers thoroughly. If you’re using English or Persian cucumbers, leave the skin on—it’s tender and adds nice color. If you’re using regular garden cucumbers, peel them first. Cut off the ends, then slice the cucumbers into thin rounds, about 1/8-inch thick. A mandoline makes this quick and uniform, but a sharp knife works just fine. Aim for consistent thickness so they all absorb the dressing evenly.

Step 2: Salt the Cucumbers

Place the sliced cucumbers in a colander set over a bowl or in the sink. Sprinkle them with about 1 teaspoon of salt and toss gently to coat. Let them sit for 15-20 minutes. You’ll see water pooling at the bottom—that’s good. This step draws out excess moisture so your salad stays crunchy instead of turning watery. I learned this the hard way after making a soupy cucumber salad that nobody wanted to eat.

Step 3: Prep the Red Onion

While the cucumbers are sitting, thinly slice the red onion. I like using a mandoline for paper-thin slices, but a knife works. If you want to mellow the onion’s bite, soak the slices in cold water for 10 minutes, then drain and pat dry. I skip this step because I like the sharpness, but it’s an option if raw onion is too intense for you.

Step 4: Make the Dressing

In a small bowl, whisk together the sour cream, white wine vinegar, olive oil, sugar, 1/2 teaspoon salt, and black pepper. Taste it. The dressing should be tangy, creamy, and just slightly sweet. Adjust the salt or vinegar to your preference. Set it aside while the cucumbers finish draining.

Step 5: Dry the Cucumbers

After 15-20 minutes, you’ll notice the cucumbers have released quite a bit of water. Rinse them quickly under cold water to remove excess salt, then transfer them to a clean kitchen towel or a layer of paper towels. Pat them dry gently but thoroughly. This step is crucial—if you skip it, your dressing will get watery and thin.

Step 6: Combine Everything

In a large mixing bowl, combine the dried cucumber slices, sliced red onion, and chopped fresh dill. Pour the dressing over the top and toss gently until everything is evenly coated. Use a gentle hand here—you don’t want to break the cucumber slices.

Step 7: Let It Rest

Cover the bowl and refrigerate for at least 30 minutes before serving. I know it’s tempting to eat it right away, but that rest time lets the flavors meld and the cucumbers absorb some of that creamy dressing. It’s worth the wait. The salad will keep in the fridge for up to 2 days, though it’s best within the first 24 hours.

Cooking Tips & Techniques

Over the years, I’ve made this creamy cucumber salad with dill and sour cream more times than I can count. Here’s what I’ve learned.

Don’t skip the salting step. I know it adds time. I know it feels like extra work. But it’s the difference between a crisp, creamy salad and a watery, sad one. Cucumbers are mostly water—about 96%—and that water will dilute your dressing if you don’t draw it out first. Trust me on this one.

Use full-fat sour cream. Light sour cream has more water and less fat, which means it breaks down faster and gets watery in the fridge. Full-fat sour cream stays thick and creamy, even after a day or two. If you’re watching calories, use a smaller portion of full-fat rather than a larger portion of light.

Fresh dill is non-negotiable. Dried dill tastes like hay. It doesn’t have that bright, almost grassy freshness that makes this salad sing. If you can’t find fresh dill, try using fresh parsley or chives instead. Or just leave the herb out entirely—the salad will still be good.

Slice evenly. Thin, uniform slices mean every bite gets the same amount of dressing. Thick slices won’t absorb as much flavor, and uneven slices look messy. Take your time with this step.

Let it rest. This salad needs at least 30 minutes in the fridge before serving. The flavors need time to get to know each other. I’ve made this the night before a picnic, and it was even better the next day.

Variations & Adaptations

This recipe is flexible. Here are some ways to change it up.

Greek Yogurt Version: Swap the sour cream for plain Greek yogurt. The texture will be slightly tangier and lighter, but still creamy. This works great if you want to boost the protein content. I’ve made it this way for breakfast alongside scrambled eggs—surprisingly good.

Vegan Version: Use a plant-based sour cream or thick coconut yogurt. I like the brand Forager for this—it’s creamy and doesn’t have a strong coconut taste. The salad will be slightly less rich but still delicious.

Extra Crunch: Add some thinly sliced radishes or a handful of toasted sunflower seeds on top right before serving. The radishes add color and peppery bite, while the seeds give a nice textural contrast.

Herb Swap: Not a dill fan? Use fresh mint, parsley, or chives instead. Mint is especially good with cucumbers—it’s a classic combination. I made a version with mint and cilantro once, and it was fantastic with grilled fish.

Spicy Version: Add a thinly sliced jalapeño or a pinch of red pepper flakes to the dressing. The heat cuts through the creaminess beautifully. This is my husband’s favorite version.

Tomato Addition: Toss in some halved cherry tomatoes just before serving. They add color, sweetness, and acidity that pairs well with the creamy dressing. This is great in late summer when tomatoes are at their peak.

Serving & Storage Suggestions

This creamy cucumber salad with dill and sour cream is best served cold. Take it out of the fridge about 10 minutes before serving to take the chill off—it should be cool but not ice-cold.

What to Serve With It: This salad is incredibly versatile. It pairs beautifully with grilled chicken, fish, or steak. It’s perfect alongside a creamy grilled peach and burrata salad for a summer spread. I also love it with grilled BBQ peach and chicken skewers for a complete meal. It’s great on its own as a light lunch, especially on hot days when you don’t want anything heavy.

Presentation Ideas: Serve in a shallow bowl or on a platter so the dressing pools a little. Garnish with extra fresh dill sprigs and a crack of black pepper on top. If you’re feeling fancy, add some edible flowers or thin cucumber ribbons on top.

Storage: Store leftovers in an airtight container in the refrigerator for up to 2 days. The salad will continue to soften as it sits, and the dressing may thin out a bit. That’s normal. Give it a gentle stir before serving again.

Reheating: Don’t. This salad is meant to be served cold. If it’s been in the fridge for a day and seems watery, drain off some of the liquid and add a spoonful of fresh sour cream to refresh it.

Make Ahead: You can prep the cucumbers and onions up to a day in advance. Salt the cucumbers, drain them, and store them in a sealed container with a paper towel to absorb any extra moisture. Slice the onion and store it separately. Combine everything with the dressing up to 4 hours before serving.

Nutritional Information & Benefits

Here’s the approximate nutritional breakdown for one serving (about 1 cup, based on 6 servings per batch):

• Calories: 110
• Fat: 9g
• Saturated Fat: 4g
• Carbohydrates: 6g
• Fiber: 1g
• Sugar: 3g
• Protein: 2g
• Sodium: 320mg

Health Benefits: Cucumbers are incredibly hydrating—they’re mostly water, which makes them great for hot summer days. They also contain antioxidants like flavonoids and tannins that help reduce inflammation. Dill is a good source of vitamin C and manganese, and it’s been used traditionally to aid digestion. Sour cream provides calcium and a little protein, though it’s mostly a source of richness and flavor.

Dietary Considerations: This recipe is naturally gluten-free, nut-free, and egg-free. It can be made vegetarian and vegan with simple substitutions (see variations above).

Potential Allergens: Dairy (from sour cream). If you’re lactose intolerant, try using a lactose-free sour cream or a plant-based alternative.

I don’t make this salad because it’s “healthy”—I make it because it tastes incredible. But it’s nice to know that something this delicious also happens to be good for you.

Frequently Asked Questions

Can I use regular cucumbers instead of English cucumbers?

Yes, but you’ll want to peel them first. Regular cucumbers have thicker, waxier skins that can be tough and bitter. After peeling, slice them thinly and follow the same salting process. English cucumbers are preferred because they’re seedless and have a thinner, more tender skin.

How long does this creamy cucumber salad last in the fridge?

It’s best within the first 24 hours, but it will keep for up to 2 days in an airtight container. The cucumbers will soften over time, and the dressing may thin out. If it gets too watery, drain off some liquid and add a spoonful of fresh sour cream to refresh it.

Can I use dried dill instead of fresh?

I really don’t recommend it. Dried dill has a very different flavor—it’s more muted and hay-like, without the bright, grassy freshness that makes this salad so good. If you can’t find fresh dill, try fresh parsley, chives, or mint instead. Or just leave the herb out entirely.

Why did my cucumber salad turn out watery?

This usually happens when you skip the salting step. Cucumbers contain a lot of water, and if you don’t draw it out before adding the dressing, that water will dilute the sour cream and make everything thin and soupy. Make sure to salt the cucumbers, let them sit for 15-20 minutes, rinse them, and pat them thoroughly dry before adding the dressing.

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

Absolutely. This salad actually benefits from sitting for a few hours. I recommend making it 2-4 hours before serving. If you’re making it a day ahead, keep the dressing separate and combine everything a few hours before serving. This way, the cucumbers stay crunchier.

Conclusion

This creamy cucumber salad with dill and sour cream is the kind of recipe you’ll come back to again and again. It’s simple enough for a Tuesday night dinner, elegant enough for a summer party, and so satisfying that you’ll find yourself craving it in the middle of winter when cucumbers aren’t even in season.

What I love most about this salad is how forgiving it is. You can adjust the amounts, swap ingredients, add things, take things away—and it still works. It’s a recipe that invites you to make it your own. Add more dill if you love it. Use less onion if you’re not a fan. Throw in some cherry tomatoes or radishes if you have them. The base is solid, and everything else is flexible.

I’d love to hear how this turns out for you. Leave a comment below and let me know if you made any changes. Did you add something unexpected? Did you serve it with something amazing? Share your version—I’m always looking for new ideas. And if you’re in the mood for more quick, easy recipes, check out this easy lemon garlic chicken sheet pan dinner or these crispy cheesy zucchini fritters—they’re both perfect for summer cooking.

Happy cooking, friends. Go make some salad.

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