I didn’t grow up eating creamy cucumber salad. My mom made the vinegar kind, thin and sharp, and I honestly thought that was the only version that existed.
Then a friend brought this one to a cookout and I went back for thirds. Thirds. Of a cucumber salad.
That was the moment I realized sour cream and cucumbers were basically made for each other. I’ve been making my own version ever since, and it’s turned into one of those recipes I just always have the ingredients for.
It takes about 15 minutes, uses one bowl, and somehow tastes better the longer it sits in the fridge.
Side Note: If you’re into cool, crunchy side dishes, you might also like this classic potato salad for your next cookout.
Why This Recipe Works
Cucumbers are mostly water, so the trick is getting them to release some of it before they drown your dressing.
Salting them first does two things. It pulls out extra moisture so your salad doesn’t turn watery, and it seasons the cucumber all the way through instead of just on the surface.
The dressing itself is simple on purpose. Sour cream, a little mayo, vinegar, and dill. That’s really it. No fancy technique required, just good ratios.
The mayo is the part people usually question. It’s only two tablespoons, but it rounds out the sourness from the sour cream and vinegar so the dressing doesn’t taste sharp. You won’t taste “mayo” in the final salad, just a smoother, richer version of tangy.
A Quick Note on Timing
If you’re short on time, you can shorten the salting step to 10 minutes in a pinch. It won’t pull out quite as much water, but it still helps.
What you shouldn’t shorten is the chill time at the end. That’s when the dill and onion actually flavor the dressing, and the salad genuinely tastes different (better) after an hour than it does after five minutes.
What You’ll Need
Here’s everything that goes into the bowl.
| Ingredient | Amount |
|---|---|
| English cucumbers | 2 large |
| Salt (for drawing out moisture) | 1 teaspoon |
| Sour cream | 3/4 cup |
| Mayonnaise | 2 tablespoons |
| White vinegar (or apple cider vinegar) | 1 tablespoon |
| Fresh dill, chopped | 2 tablespoons |
| Red onion, thinly sliced | 1/4 cup |
| Garlic powder | 1/4 teaspoon |
| Black pepper | 1/4 teaspoon |
| Sugar (optional, to balance the tang) | 1/2 teaspoon |
I use English cucumbers because they have fewer seeds and thinner skin. Regular cucumbers work too, you’ll just want to peel and seed them first.
Tools You’ll Need
- Mandoline or sharp knife (for even, thin slices)
- Large mixing bowl
- Colander
- Measuring cups and spoons
- Whisk or fork
A mandoline genuinely makes a difference here. Uneven slices mean uneven texture, and this salad is all about that crisp, consistent bite.
How to Make Creamy Cucumber Salad
- Slice the cucumbers thin. Aim for about 1/8 inch thick. A mandoline makes this fast, but a steady hand and a sharp knife work fine too.
- Salt them and let them sit. Toss the sliced cucumbers with 1 teaspoon of salt in a colander set over a bowl or in the sink. Let them sit for 15 to 20 minutes.
- Pat them dry. This is the step people skip, and it’s the one that matters most. Use paper towels or a clean kitchen towel to press out as much water as you can.
- Make the dressing. In a large bowl, whisk together the sour cream, mayo, vinegar, garlic powder, pepper, and sugar (if using) until smooth.
- Add the dill and onion. Stir them into the dressing so they’re evenly distributed before the cucumbers go in.
- Fold in the cucumbers. Add the dried cucumbers to the bowl and gently fold everything together until every slice is coated.
- Chill. Cover and refrigerate for at least 30 minutes before serving. An hour is even better.
- Taste and adjust. Give it a final stir before serving and add more salt, pepper, or dill if it needs it.
Pro Tips
- Don’t skip the salting step. I know it feels like an extra 20 minutes you don’t have. But skip it and you’ll end up with a puddle of cucumber water in your bowl by the next day.
- Use full-fat sour cream. Low-fat versions have more water in them, which works against you here. Full-fat gives you that thick, clingy texture you actually want.
- Slice the onion paper thin. Red onion can overpower this salad fast. Thin slices give you the flavor without the bite taking over every forkful.
- Make it a few hours ahead, not a few minutes ahead. This salad is genuinely better after it’s had time to sit and the flavors have had a chance to settle in.
- Fresh dill over dried, always. Dried dill has a flatter, almost dusty flavor. Fresh dill is what gives this salad that bright, herby finish.
Substitutions and Variations
This recipe is easy to bend depending on what you have on hand or what you’re craving.
- Dairy-free: Swap the sour cream and mayo for dairy-free versions, or use full-fat coconut yogurt for a similar tang.
- Lower calorie: Replace half the sour cream with plain Greek yogurt. You’ll still get that creamy texture with less fat.
- No dill: Fresh chives or parsley work well if dill isn’t your thing.
- Add crunch: A handful of chopped celery adds another layer of texture.
- Make it spicy: A pinch of red pepper flakes or a few dashes of hot sauce wakes the whole thing up.
- Swap the onion: Green onion or shallot both work if red onion is too sharp for you.
Make Ahead Tips
You can make this salad up to a day in advance, which honestly makes it even better.
Just know the cucumbers will keep releasing a small amount of liquid as they sit, even after salting. Give the salad a good stir before serving to bring the dressing back together.
If you’re making it more than a day ahead, I’d hold off on adding the onion until a few hours before serving so it doesn’t get too sharp.
Nutrition (Estimated)
This is an estimate based on standard ingredients. Exact numbers will vary depending on the specific brands you use.
| Nutrient | Per Serving (about 1 cup) |
|---|---|
| Calories | 110 |
| Fat | 8g |
| Carbohydrates | 6g |
| Protein | 2g |
| Sodium | 320mg |
This recipe makes about 6 servings as a side dish.
Leftovers and Storage
Store leftovers in an airtight container in the fridge for up to 3 days.
The cucumbers will soften a bit more each day and release additional liquid, so give the salad a stir before serving to redistribute the dressing.
I don’t recommend freezing this one. Cucumbers have such a high water content that they turn mushy and watery once thawed, and there’s really no saving the texture at that point.
FAQ
Can I use regular cucumbers instead of English cucumbers?
Yes. Peel them first since the skin is thicker and often waxed, and scoop out the seeds if they’re large, since seedy cucumbers add extra water to the salad.
Why is my cucumber salad watery?
This almost always comes down to skipping the salting and drying step. Cucumbers hold a surprising amount of water, and if you don’t draw it out first, it ends up in your dressing.
Can I make this ahead for a party?
Yes, and I’d actually recommend it. Make it the morning of or even the night before, and just give it a stir before serving.
Is this salad served hot or cold?
Cold, straight from the fridge. It’s meant to be a cool, refreshing side, especially alongside anything grilled.
What can I serve with creamy cucumber salad?
It pairs really well with grilled chicken, burgers, barbecue, or really anything that comes off a grill in the summer. It’s also great alongside a sandwich for lunch.
Can I double this recipe?
Absolutely, it scales up easily. Just make sure you have a bowl big enough to fold everything together without cucumbers spilling over the sides.
Do I really need a mandoline?
No, but it helps. A sharp knife and a steady hand will get you there just fine. The goal is just thin, even slices so the cucumbers soften at the same rate and every bite has the same crunch.
Can I add other vegetables to this?
Yes. Thinly sliced radishes or halved cherry tomatoes both work well if you want to bulk it up or add some color. Just keep in mind that watery add-ins, like tomatoes, will need to be patted dry too.
Wrapping Up
This creamy cucumber salad has become one of those recipes I make without even thinking about it anymore. It’s quick, it’s cool, and it somehow disappears faster than dishes that took way more effort.
If you give this one a try, come back and leave a comment below. I’d love to know if you added your own twist, or if you have questions before you make it.