Creamy Cucumber Salad Recipe

This is the side dish I make on repeat all summer, mostly because it takes almost no effort and somehow still tastes like it belongs at a cookout with something much more complicated. Thinly sliced cucumbers get tossed in a tangy, slightly sweet sour cream dressing, and that’s basically the whole recipe — cool, crisp, and genuinely refreshing next to anything rich or grilled.

What makes this version work is the balance in the dressing. Sour cream alone can taste a little flat, so a splash of vinegar and a touch of sugar round it out into something with real tang and just enough sweetness to keep it from feeling one-note. A little fresh dill on top ties the whole thing together and makes it taste distinctly like a proper cucumber salad rather than cucumbers in dressing.

It comes together in about ten minutes, most of which is just slicing cucumbers, and it’s the kind of dish that gets better after sitting in the fridge for a bit, which makes it an easy make-ahead side for a busy day.

Why You’ll Love This Salad

• Ready in about 10 minutes with no cooking required
• Cool, tangy, and refreshing — a perfect match for grilled or rich mains
• Gets better as it sits, making it an easy make-ahead side dish
• Simple ingredients you likely already have on hand

A Quick Note on Ingredients

English cucumbers are ideal here since they have thinner skin and fewer seeds, but regular cucumbers work fine too — just peel them and scoop out the seedy center if it’s especially large. Slicing the cucumbers thin and even is what gives this salad its texture, so a mandoline is helpful if you have one, though a sharp knife works just as well with a little patience.

Full-fat sour cream gives the best texture and tang, though a lighter sour cream or a plain Greek yogurt substitute both work if you’d rather cut back slightly.

Ingredients

• 2 large English cucumbers, thinly sliced
• 1/2 cup sour cream
• 2 tablespoons white vinegar
• 1 tablespoon granulated sugar
• 2 tablespoons red onion, thinly sliced
• 1 tablespoon fresh dill, chopped
• Salt and black pepper, to taste

Instructions

1. Slice the cucumbers. Thinly slice the cucumbers into even rounds, about 1/8-inch thick. If using regular cucumbers with large seeds, halve lengthwise and scoop out the seeds before slicing.

2. Salt and drain, if desired. For an extra-crisp texture, toss the sliced cucumbers with a pinch of salt and let sit in a colander for 10 minutes to draw out excess water, then pat dry. This step is optional but helps prevent a watery salad.

3. Make the dressing. In a small bowl, whisk together the sour cream, vinegar, and sugar until smooth.

4. Combine everything. In a large bowl, combine the cucumbers, red onion, and dressing. Toss gently until everything is evenly coated.

5. Chill and serve. Refrigerate for at least 15-20 minutes before serving to let the flavors meld. Top with fresh dill and cracked black pepper just before serving.

Tips for the Best Cucumber Salad Every Time

• Salt the cucumbers first for the crispest texture. This extra step draws out excess moisture so the finished salad isn’t watery, especially if serving it later in the day.
• Slice evenly. Consistent, thin slices make for a better texture and let the dressing coat everything evenly.
• Let it chill before serving. The flavors improve noticeably after a short rest in the fridge, so don’t skip the chilling step even if you’re tempted to serve it right away.
• Add fresh herbs right before serving. Dill can wilt and lose its bright flavor if mixed in too far ahead — add it just before the salad goes to the table.

Variations

A handful of halved cherry tomatoes adds color and a little extra freshness. For a tangier version, add a teaspoon of Dijon mustard to the dressing. Swapping the dill for fresh mint gives the salad a completely different, brighter character that pairs especially well with grilled lamb or Mediterranean-style mains.

Storage and Make-Ahead Tips

This salad keeps well in an airtight container in the refrigerator for up to 2 days, though it’s best within the first day since the cucumbers will continue to release water over time and the salad will become slightly more diluted. If making ahead, consider adding the dressing a few hours before serving rather than the night before for the best texture.

Serving Suggestions

This salad is built to be a supporting player, and it does that job especially well alongside grilled meats — burgers, grilled chicken, or brats all benefit from something cool and tangy on the plate. It also works well as part of a larger cookout spread, sitting alongside coleslaw, potato salad, or baked beans without competing too much for attention.

For a lighter lunch, spoon it over a bed of greens with a piece of grilled protein on top, or serve it in small cups as a starter before a heavier main course. It also pairs surprisingly well with spicy food, since the cool, creamy cucumbers help balance out heat in a way a plain green salad often can’t.

Frequently Asked Questions

Why is my cucumber salad watery?

Cucumbers release water naturally as they sit — salting and draining them before dressing helps minimize this, and eating the salad within a day also helps.

Can I use Greek yogurt instead of sour cream?

Yes — plain Greek yogurt makes a good substitute and results in a slightly tangier, lighter salad.

Do I need to peel the cucumbers?

English cucumbers have thin, tender skin that doesn’t need peeling, though regular cucumbers can be peeled if you prefer a less bitter skin.

Can I make this ahead for a party?

Yes — it’s a great make-ahead side, though it’s best assembled a few hours before serving rather than a full day ahead for the crispest texture.

What can I serve this with?

It pairs especially well with grilled meats, sandwiches, or as part of a larger spread alongside other summer sides.

If you make this, I’d love to know how it turns out — leave a comment and a star rating below, and let me know if you tried it with mint instead of dill.