There is nothing quite like a bowl of crisp cucumber dill salad to make a summer table feel instantly lighter. This recipe takes thinly sliced cucumbers, a touch of sharp red onion, and a generous handful of fresh dill, then tosses them in a bright, tangy homemade dressing that comes together in minutes. It is the kind of side dish that disappears fast at cookouts, potlucks, and weeknight dinners alike.
What makes this cucumber dill salad so beloved is its simplicity. There is no cooking involved, the ingredient list is short, and the payoff is huge: a cooling, herby, slightly sweet-and-sour salad that pairs with practically anything coming off the grill. Once you have the basic method down, you will find yourself making it on repeat all season long.
Why You’ll Love This Recipe
This salad earns its place in a summer rotation because it solves so many problems at once. It is ready in about ten minutes of active work, which means you can pull it together while the grill heats up or the main dish rests. There is no oven involved, so it will not heat up your kitchen on a hot afternoon, and it travels beautifully in a covered container if you are headed to a potluck or picnic.
The combination of crisp cucumber, sharp red onion, and fresh dill creates a flavor that feels both classic and refreshing. The dressing, a simple mix of white vinegar, olive oil, salt, pepper, and a touch of sugar, ties everything together without masking the vegetables’ natural crunch. It is also a make-ahead dream, since the flavors only deepen the longer the salad sits in the fridge.
Finally, this is a recipe that welcomes riffs. Once you have made it once, you will start noticing all the small ways you can make it your own, whether that means swapping herbs, adding cheese, or turning it into a heartier main-dish salad.
Ingredients
The backbone of this salad is two large cucumbers, thinly sliced so they soak up the dressing without becoming waterlogged. English cucumbers are ideal because they are nearly seedless and stay crisp, but any cucumber you have on hand will work well. Half a red onion, sliced paper-thin, adds a little bite and a welcome pop of color against the pale green cucumber slices.
Fresh dill is the star herb here, and a quarter cup chopped finely is enough to perfume the entire bowl with that unmistakable, slightly grassy brightness. The dressing itself is built from pantry staples: two tablespoons of white vinegar for tang, one tablespoon of olive oil for richness, half a teaspoon of salt, a quarter teaspoon of black pepper, and one teaspoon of sugar to round out the acidity. Together these ingredients create a dressing that is bright without being harsh.
If you like extra-crisp cucumbers, a quick pro tip from the original recipe still holds: sprinkle the slices with a little salt and let them sit for about ten minutes before adding the dressing. This step draws out excess moisture and keeps every bite satisfyingly crunchy rather than soggy.
Step-by-Step Instructions
Start by thinly slicing the two cucumbers and placing them in a large mixing bowl. A mandoline slicer makes quick, even work of this step, but a sharp knife does the job just fine. Next, slice the red onion as thinly as you can manage and add it to the bowl along with the cucumbers, so the flavors have time to mingle while you finish the rest of the prep.
Finely chop the fresh dill and sprinkle it over the cucumbers and onion. In a separate small bowl, whisk together the white vinegar, olive oil, salt, pepper, and sugar until the sugar dissolves and the dressing looks glossy and well combined. This whisking step only takes a minute, but it ensures the dressing coats every slice evenly instead of pooling at the bottom of the bowl.
Pour the dressing over the cucumber mixture and toss everything together until it is well coated. At this point the salad is technically ready to eat, but for the best flavor, let it sit for at least fifteen minutes before serving. This resting period allows the vinegar and dill to fully permeate the cucumbers, deepening the flavor considerably.
If you have more time, refrigerating the salad for an hour or longer will only improve it further, which makes this a genuinely convenient make-ahead side dish. Give it one more gentle toss just before serving, since the cucumbers will release a bit of liquid as they sit.
Tips for the Best Cucumber Dill Salad
A mandoline slicer is the single easiest way to get thin, even cucumber slices that soak up dressing consistently. If you want to take things in a creamier direction, stir a spoonful of Greek yogurt into the dressing for a tangy, more substantial coating that turns this into something closer to a Scandinavian-style cucumber salad.
Letting the salad marinate longer than the minimum fifteen minutes genuinely pays off. An hour in the fridge lets the onion mellow and the dill infuse the cucumbers more deeply, so if your schedule allows it, make this salad first and let it chill while you prepare the rest of the meal. It is a wonderful partner to other bright, herby dishes, like this Fresh Garden Salad with Light Lemon Vinaigrette, or something heartier like a Grilled Chicken Caesar Salad if you want to round out the meal.
If you are serving a crowd, this recipe doubles or triples easily. Just be sure to scale the dressing proportionally, and consider salting the extra cucumbers ahead of time so the salad does not become watery by the time it hits the table.
Frequently Asked Questions
Can I make this cucumber dill salad ahead of time?
Yes, and it actually improves with a little time to marinate. Make it a few hours in advance and store it covered in the fridge until ready to serve.
How long does cucumber dill salad last in the fridge?
It stays fresh for about two days, though you should expect some liquid to accumulate at the bottom of the bowl. Give it a quick toss before serving again.
What’s the best way to keep the cucumbers from getting soggy?
Salting the cucumber slices for about ten minutes before assembling the salad draws out excess moisture and helps them stay crisp even after dressing.
Can I use a different herb instead of dill?
Absolutely. Fresh mint or parsley both work well if you want a different flavor profile while keeping the same crisp, tangy base.
Is this cucumber dill salad gluten-free?
Yes, every ingredient in this recipe is naturally gluten-free, making it an easy side dish to serve alongside almost any meal.
If you make this cucumber dill salad, I would love to see it. Snap a photo and tag @thekitchensaid on Instagram, and for more ways to eat light and fresh this season, check out these healthy eating ideas from our friends at Your Vitality Vibes.
Cucumber Dill Salad
American · Side Dish
A crisp, tangy cucumber dill salad with red onion in a quick vinegar dressing, ready in 10 minutes and even better after chilling.
Ingredients
- 2 large cucumbers, thinly sliced
- 1/2 red onion, thinly sliced
- 1/4 cup fresh dill, chopped
- 2 tablespoons white vinegar
- 1 tablespoon olive oil
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
- 1 teaspoon sugar
Instructions
- Thinly slice the cucumbers and place them in a large bowl.
- Slice the red onion thinly and add it to the bowl.
- Chop the fresh dill and sprinkle it over the cucumbers and onion.
- Whisk together the vinegar, olive oil, salt, pepper, and sugar in a small bowl.
- Pour the dressing over the cucumber mixture and toss to coat.
- Let the salad rest for at least 15 minutes before serving.
Nutrition: 95 calories
