Easy Creamy Cucumber Salad with Dill & Sour Cream

Sunday afternoon, the kitchen counter still warm from the morning light, and the only thing I want is a bowl of something cold and snappy. Not a salad that wilts under the weight of too much dressing, not something that needs to be served immediately or else. I wanted a creamy cucumber salad with dill and sour cream—the kind that sits in the fridge for an hour and gets better, the kind you can scoop onto a plate next to anything and feel like you’ve done something right.

I first made this recipe during a stretch of July when the humidity was so thick you could practically chew it. My garden had produced more cucumbers than I knew what to do with—you know how that goes—and I needed something that didn’t require turning on the oven. I’d had versions of this salad at potlucks and barbecues, but they were always too watery or too heavy. So I started tweaking. A little more sour cream, a little less mayo. A pinch of sugar to balance the vinegar. And lots of fresh dill, because honestly, dried dill just doesn’t have the same personality.

What I ended up with was a side dish that feels like a secret weapon. It’s simple enough to throw together on a Tuesday, but it also looks pretty on a holiday table. There’s something about the way the cream coats each slice, the way the red onion adds a little bite, the way the cucumber stays crisp even after sitting in the fridge overnight. This isn’t just another salad. It’s the one that makes you reach for a second helping before you’ve finished your main course.

Why You’ll Love This Recipe

I’ve made this creamy cucumber salad with dill and sour cream more times than I can count, and every time I’m reminded why it’s become a staple in my kitchen. It’s one of those recipes that delivers way more than the sum of its parts.

• Quick and Easy: From start to finish, you’re looking at about 10 minutes of active work. The hardest part is slicing cucumbers, and honestly, that’s not hard at all.
• Simple Ingredients: You probably have most of these in your fridge and pantry right now. No specialty grocery runs required.
• Perfect for Meal Prep: This salad actually tastes better after it sits for a few hours. Make it in the morning and serve it at dinner—the flavors meld beautifully.
• Crowd-Pleaser: I’ve brought this to cookouts, potlucks, and family dinners. It disappears fast, and people always ask for the recipe.
• Refreshing and Satisfying: The creaminess of the dressing paired with the crunch of fresh cucumber is just about perfect. It’s light enough for summer but satisfying enough to crave year-round.

What sets this version apart is the balance. I’ve tested the ratio of sour cream to mayonnaise until it’s just right—creamy without being heavy, tangy without being sharp. The salt draws out just enough moisture from the cucumbers to create a light, almost saucy dressing without turning the whole thing into a puddle. And that pinch of sugar? It’s not enough to make the salad sweet, but it rounds out the acidity and makes every bite taste more like itself.

This is the kind of recipe that makes you feel like a good cook without any fuss. It’s forgiving, adaptable, and deeply satisfying. After the first bite, you’ll understand why it’s earned a permanent spot in my rotation.

What Ingredients You Will Need

This creamy cucumber salad with dill and sour cream uses straightforward ingredients, but each one plays an important role. Here’s what you’ll need and why each ingredient matters.

• English cucumbers (2 large) — I prefer English cucumbers for this recipe because they have thinner skins and fewer seeds than regular garden cucumbers. You don’t need to peel them, which saves time and adds color. If you use regular cucumbers, you might want to peel them and scoop out the seeds.
• Red onion (1 small) — Thinly sliced, red onion adds a mild bite and beautiful color. If you’re sensitive to raw onion, soak the slices in cold water for 10 minutes before adding them to the salad. That tames the sharpness without losing the flavor.
• Sour cream (1/2 cup) — This is the backbone of the dressing. I use full-fat sour cream for the best texture and flavor, but reduced-fat works in a pinch. The sour cream gives the salad its signature creaminess and tang.
• Mayonnaise (2 tablespoons) — Just a little mayo adds richness and helps stabilize the dressing. I recommend something like Hellmann’s or Duke’s for the best flavor. Don’t skip it—it makes a difference.
• White vinegar (1 tablespoon) — The acidity brightens everything up. White vinegar is mild enough not to overpower the dill and sour cream. You could substitute apple cider vinegar if that’s what you have.
• Granulated sugar (1/2 teaspoon) — This tiny amount balances the acidity and brings out the natural sweetness of the cucumbers. It’s not enough to make the salad sweet, so don’t leave it out.
• Fresh dill (2 tablespoons, chopped) — Fresh dill is non-negotiable here. Its delicate, slightly sweet flavor is what makes this salad taste so fresh and garden-y. Dried dill just doesn’t have the same brightness.
• Salt and black pepper — Use kosher salt for the best flavor. You’ll need about 1/2 teaspoon for the salad, plus a little extra for drawing moisture out of the cucumbers. Freshly ground black pepper adds a gentle warmth.

That’s it. Seven ingredients plus salt and pepper. The beauty of this recipe is in the simplicity—every ingredient earns its place, and there’s nowhere to hide. Use good-quality sour cream and fresh dill, and you’ll be rewarded with a salad that tastes like summer in a bowl.

Equipment Needed

You don’t need fancy equipment for this creamy cucumber salad with dill and sour cream. Here’s what I use:

• Cutting board and sharp knife — A good chef’s knife makes slicing cucumbers and onions thin and even. If your knife is dull, you’ll struggle to get those delicate, uniform slices.
• Large mixing bowl — You need enough room to toss everything together without spilling. I use a medium-sized ceramic bowl.
• Small bowl or measuring cup — For whisking together the dressing ingredients before pouring them over the cucumbers.
• Whisk or fork — To combine the sour cream, mayo, vinegar, sugar, and dill into a smooth dressing.
• Colander — Optional, but helpful if you salt the cucumbers and want to drain the excess liquid before adding the dressing.
• Mandoline slicer (optional) — If you make this salad often, a mandoline gives you perfectly uniform slices in seconds. Just watch your fingers—I speak from experience.
• Covered container or plastic wrap — For chilling the salad before serving. The flavors really develop in the fridge.

Honestly, you could make this salad with just a knife, a bowl, and a spoon. That’s part of why I love it. No food processor to clean, no blender to haul out. Just simple tools and fresh ingredients.

Preparation Method

Making this creamy cucumber salad with dill and sour cream is straightforward, but a few key steps make the difference between a good salad and a great one. Follow along, and you’ll nail it every time.

1. Slice the cucumbers — Wash your English cucumbers and slice them into thin rounds, about 1/8-inch thick. If you’re using a mandoline, set it to that thickness. If you’re using a knife, try to keep the slices as even as possible. Thinner slices absorb the dressing better and are more pleasant to eat.
2. Slice the red onion — Cut the red onion in half through the root end, then slice it into thin half-rings. Aim for the same thickness as the cucumbers so everything cooks (well, marinates) evenly. If you want to mellow the onion’s bite, soak the slices in cold water for 10 minutes, then drain well.
3. Salt the cucumbers — Place the sliced cucumbers in a colander set over a bowl or in the sink. Sprinkle with about 1/2 teaspoon of kosher salt and toss gently. Let them sit for 15-20 minutes. This step draws out excess moisture so your salad doesn’t turn watery. You’ll see beads of water forming on the cucumber slices—that’s a good sign.
4. Make the dressing — While the cucumbers are resting, whisk together the sour cream, mayonnaise, white vinegar, sugar, and chopped fresh dill in a small bowl. Add a few grinds of black pepper. Taste it and adjust—more dill if you love it, a pinch more salt if needed. The dressing should be creamy, tangy, and bright.
5. Combine everything — After the cucumbers have rested, gently pat them dry with a clean kitchen towel or paper towels. You don’t need to squeeze them dry, just remove the surface moisture. Transfer the cucumbers and sliced red onion to a large mixing bowl. Pour the dressing over the top and toss gently until everything is well coated.
6. Chill and rest — Cover the bowl and refrigerate for at least 30 minutes. This is the hardest part, I know, but it’s essential. The flavors need time to meld, and the cucumbers will absorb some of the dressing. An hour is even better. You can make this salad up to 8 hours ahead of serving.
7. Taste and adjust before serving — Right before you serve it, give the salad a taste. You might want to add a little more salt or a squeeze of lemon juice to brighten it up. The flavors settle as it chills, so a final adjustment makes a difference.
8. Garnish and serve — Transfer the salad to a serving bowl and sprinkle a little extra fresh dill on top for color. Serve cold or at room temperature. Either way, it’s delicious.

One thing I learned the hard way: don’t skip the salting step. I know it feels like an extra chore, but it’s what keeps this salad from turning into a watery mess. The first time I made this, I was impatient and skipped it. By the next day, I had a bowl of cucumbers floating in thin, watery dressing. Lesson learned.

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 are the tips I wish someone had told me from the start.

Salt matters more than you think. Not just for flavor, but for texture. The salt draws out moisture through osmosis, which concentrates the cucumber flavor and prevents the dressing from thinning out. Don’t skip this step, and don’t rush it. Fifteen minutes is the minimum.

Dry your cucumbers well. After salting, you’ll see moisture on the surface. Gently pat them dry with a clean kitchen towel or paper towels. If you skip this, you’re just adding that salty water back into your dressing.

Use fresh dill. I know it’s tempting to use dried dill when that’s what you have in the pantry, but fresh dill is truly transformative in this recipe. Its flavor is delicate and slightly sweet, while dried dill can taste a bit hay-like. If you absolutely must use dried, use about 1 teaspoon and add it to the dressing early so it has time to rehydrate.

Let it rest. This salad is good immediately, but it’s great after an hour in the fridge. The flavors meld, the cucumbers absorb some of the dressing, and everything becomes more cohesive. Make it ahead and thank me later.

Don’t overdress. Start with slightly less dressing than you think you need. You can always add more, but you can’t take it away. The cucumbers will release a little more liquid as they sit, which will thin the dressing naturally.

Keep it cold. This salad is best served cold or at cool room temperature. If you’re bringing it to a picnic or potluck, keep it in a cooler until serving time. Nobody wants warm, limp cucumbers.

I once made this salad for a family reunion and forgot to salt the cucumbers. I was in a rush, and I thought, “How bad could it be?” Pretty bad, as it turns out. The salad was watery and bland, and I spent the whole afternoon watching people politely take small portions. Learn from my mistakes—salt your cucumbers.

Variations & Adaptations

This creamy cucumber salad with dill and sour cream is wonderfully adaptable. Here are some variations I’ve tried and loved.

Greek yogurt version — Swap the sour cream for plain Greek yogurt for a lighter, tangier dressing. It works beautifully and adds a boost of protein. Just be aware that Greek yogurt can be a little thicker, so you might need to thin it with a splash of milk or water.

Vegan adaptation — Use a plant-based sour cream or yogurt alternative, and swap the mayonnaise for vegan mayo. I’ve tried this with cashew-based sour cream and it was surprisingly good. The flavor is a little different, but the texture is spot-on.

Add some crunch — Toss in some thinly sliced radishes or a handful of toasted sunflower seeds for extra texture. The peppery bite of radishes pairs really well with the creamy dressing.

Herb swap — If you don’t have dill, try fresh mint, parsley, or chives. Each herb gives the salad a completely different personality. Mint makes it feel more Middle Eastern, while chives keep it classic and oniony.

Spicy kick — Add a thinly sliced jalapeño or a pinch of red pepper flakes to the dressing. The heat cuts through the creaminess and adds a nice layer of complexity.

Tomato and cucumber combo — Add some halved cherry tomatoes for color and acidity. Just be aware that tomatoes release moisture too, so you might want to salt them separately and drain before adding to the salad.

My personal favorite variation? I add a handful of fresh, chopped mint along with the dill and a squeeze of lemon juice. It makes the salad taste even brighter and more refreshing. Perfect for those really hot summer days when you need something cold and crisp.

Serving & Storage Suggestions

This creamy cucumber salad with dill and sour cream is incredibly versatile when it comes to serving. Here’s how I like to enjoy it.

Serving temperature — Serve it cold straight from the fridge, or let it sit at room temperature for 10-15 minutes to take the chill off. Both are delicious, but I prefer it cold on hot days and closer to room temperature in cooler weather.

What to serve it with — This salad is a natural side for grilled meats, especially honey garlic salmon or garlic butter chicken thighs. It also pairs beautifully with sheet pan sweet potato and chicken sausage for a complete meal. For a lighter option, serve it alongside ground beef and rice skillet for a satisfying dinner.

Presentation — Transfer the salad to a shallow serving bowl and spread it out so the cucumbers aren’t piled too high. Sprinkle extra fresh dill and a few cracks of black pepper on top. If you’re feeling fancy, add a few edible flowers or thin slices of radish for color.

Storage — Store leftovers in an airtight container in the refrigerator for up to 3 days. The salad will continue to release moisture as it sits, so you might need to drain off some liquid before serving leftovers. Give it a good stir and taste it—you might want to add a little more salt or a squeeze of lemon to refresh the flavors.

Can you freeze it? — No, I wouldn’t recommend freezing this salad. The cucumbers will turn mushy when thawed, and the sour cream dressing will separate. This is a fresh salad, meant to be enjoyed within a few days of making it.

The flavors actually continue to develop overnight. I often find that day-old salad tastes even better than freshly made, as long as you don’t mind a slightly softer cucumber. The dill and onion flavors meld into the cream in a way that’s really lovely.

Nutritional Information & Benefits

This creamy cucumber salad with dill and sour cream is a lighter side dish that doesn’t sacrifice flavor. Here’s a rough estimate of the nutritional information per serving (based on 6 servings):

• Calories: approximately 120
• Fat: 10g
• Carbohydrates: 6g
• Fiber: 1g
• Protein: 2g
• Sodium: 280mg

These values will vary depending on the exact ingredients you use, especially the fat content of your sour cream and mayonnaise.

Health benefits — Cucumbers are hydrating and low in calories, making them a great base for a refreshing side dish. They contain antioxidants like flavonoids and tannins that help reduce inflammation. Dill is rich in vitamin C and has natural antibacterial properties. Red onions provide quercetin, a powerful antioxidant that supports heart health.

Dietary considerations — This recipe is naturally gluten-free and low-carb. For a dairy-free version, use plant-based sour cream and vegan mayo. For a lower-fat option, swap the sour cream for Greek yogurt and use light mayonnaise.

Potential allergens — This recipe contains dairy (sour cream) and eggs (mayonnaise). If you have allergies, use appropriate substitutes as mentioned above.

I love that this salad feels indulgent and creamy, but it’s actually pretty reasonable in terms of calories and fat. It’s the kind of side dish you can feel good about eating regularly, especially during cucumber season.

Conclusion

This creamy cucumber salad with dill and sour cream is everything I want in a side dish: simple, refreshing, and deeply satisfying. It comes together in minutes, uses ingredients I almost always have on hand, and pairs with just about any main course you can think of. Whether you’re serving it at a summer barbecue, a weeknight dinner, or a holiday meal, it always delivers.

What I love most about this recipe is how forgiving it is. You can adjust the herbs, swap the onion, play with the dressing ratios—it’s hard to mess up. And somehow, it always tastes like you put in more effort than you actually did. That’s the kind of recipe I want in my back pocket, and I hope it becomes one of yours too.

I’d love to hear how this turns out for you. Did you add any twists? Serve it with something unexpected? Leave a comment below and let me know—I read every single one. And if you share a photo on social media, tag me so I can see your beautiful creation. Happy cooking, friend!

Frequently Asked Questions

Can I make this cucumber salad ahead of time?

Absolutely. In fact, I recommend it. Make the salad up to 8 hours in advance and keep it covered in the refrigerator. The flavors meld and deepen as it sits. Just give it a stir before serving and drain off any excess liquid if needed.

Why are my cucumbers watery?

You probably skipped the salting step or didn’t let them rest long enough. Salting draws out excess moisture, which concentrates the flavor and prevents the dressing from thinning. Next time, salt the sliced cucumbers and let them sit for 15-20 minutes, then pat them dry before adding the dressing.

Can I use regular cucumbers instead of English cucumbers?

Yes, but you’ll want to peel them first and scoop out the seeds with a spoon. Regular cucumbers have thicker skins and larger, more watery seeds that can make the salad soggy. English cucumbers are preferred because they’re thinner-skinned and have fewer seeds.

How long does this salad last in the fridge?

It will keep for up to 3 days in an airtight container. The cucumbers will soften over time and release more liquid, so you may want to drain off some liquid before serving leftovers. The flavor is still great, but the texture is best within the first 24 hours.

Can I use dried dill instead of fresh?

You can, but I really recommend fresh dill for this recipe. Fresh dill has a delicate, sweet flavor that dried dill can’t replicate. If you must use dried, use about 1 teaspoon and add it to the dressing early so it has time to rehydrate. The flavor won’t be as bright, but it will still be good.

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