Thinly sliced cucumbers and onions tossed in a tzatziki-inspired Greek yogurt dressing. This creamy cucumber salad is a lighter take on cream-heavy cucumber salads and comes together in about 15 minutes. It’s bright, refreshing, and an ideal side for many main dishes.
Lately I’ve been loving Mediterranean flavors, and tzatziki is at the top of that list. This creamy cucumber salad is essentially tzatziki transformed into a crunchy, spoonable salad—cool cucumbers and sharp red onion coated in a tangy, herb-forward yogurt dressing.
The dressing is the star: protein-rich plain Greek yogurt combined with garlic, lemon juice, olive oil and plenty of fresh dill for that classic Mediterranean brightness. The result is a light, zesty salad that’s perfect for spring and summer meals.
You’ll love how simple and flavorful this cucumber salad is.
Ingredients You’ll Need
Persian or English cucumbers: Both work well—fewer seeds and thinner skin make them easier to eat and slice.
Red onion: Slice thinly so it blends well with the cucumbers without overpowering the salad.
Plain Greek yogurt: The base for the dressing; it adds creaminess and protein.
Olive oil: A mild extra-light olive oil works nicely so it doesn’t mask the other flavors.
Lemon juice: Brings brightness and a welcome tang to the dressing.
Garlic: One clove, minced, adds savory depth.
Fresh dill: A key herb in tzatziki—about 2 tablespoons chopped, or to taste.
Salt and black pepper: Simple seasoning to finish the dressing.
How to Make This Cucumber Salad
1. Make the dressing. In a bowl, whisk together Greek yogurt, minced garlic, chopped dill, lemon juice, olive oil, salt and black pepper. Set aside.
2. Prepare the vegetables. Thinly slice the cucumbers and red onion. A mandoline helps achieve even slices roughly 1/4 inch thick.
3. Toss. Combine the cucumbers and onion in a large bowl, pour the dressing over them, and toss until everything is evenly coated. Taste and adjust salt and pepper as needed.
4. Serve. Serve immediately for the freshest texture, or chill briefly to let flavors meld.
Serving Suggestions
This cool, refreshing salad pairs beautifully with boldly seasoned grilled meats, roasted vegetables, or simply alongside fish. It also makes a light counterpoint to spicy mains. For potlucks or gatherings, serve it alongside grain salads or pasta salads for a balanced spread.
Need an easy, crowd-pleasing side? This cucumber salad is quick to make and travels well as part of a picnic or potluck spread.
Optional Add-ins & Substitutions
Sour cream: Swap for Greek yogurt if you prefer a richer dressing. Taste and adjust seasoning after mixing.
Crumbled feta: A handful of feta adds saltiness and creaminess that complements the dressing.
Lemon zest: A pinch of zest lifts the lemon flavor and brightens the dressing.
Garlic powder: If you don’t have fresh garlic, use 1/8 to 1/4 teaspoon of garlic powder instead.
Why you’ll love this cucumber salad
- Healthy and refreshing: Veggie-forward with a protein-packed dressing for a nourishing side.
- Quick to make: Ready in about 15 minutes—great for busy weeknights.
- Not a lettuce salad: Crunchy cucumbers and onions provide texture and flavor without any greens.
If you make this, tag Instagram @kalefornia_kravings and leave a comment — I love seeing your versions!
Creamy Cucumber Salad with Greek Yogurt Dressing
Ingredients
- 2 Persian cucumbers, thinly sliced*
- ⅓ cup red onion, thinly sliced (about ¼ of an onion)
- ½ cup plain Greek yogurt
- 1 Tbsp lemon juice
- 1 Tbsp olive oil
- 1 garlic, minced
- 2 Tbsp fresh dill, chopped
- ½ tsp salt
- ¼ tsp black pepper
Instructions
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Make the dressing. Mix the Greek yogurt, garlic, chopped dill, lemon juice, olive oil, salt and black pepper together in a bowl then set it aside.
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Toss. Add the sliced cucumbers and onions to a large bowl. Pour the dressing over the top and toss until the salad is coated to your liking. Taste and adjust the salt and pepper, if needed.
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Serve. Serve immediately and enjoy!
Notes
Variations:
- Sour cream: Substitute sour cream for Greek yogurt if you prefer a richer dressing. Adjust seasoning to taste.
- Crumbled feta: Add crumbled feta for extra savory flavor.
- Lemon zest: A small pinch of zest brightens the lemon notes in the dressing.
- Garlic powder: Use 1/8–1/4 teaspoon garlic powder if you don’t have fresh garlic.
More salad recipes you might like:
- Sweet Corn Salad with Peaches
- Black Bean, Mango & Avocado Salad
- Grilled Asparagus Salad with Lemon & Feta
- Roasted Mini Pepper Salad with Balsamic & Feta