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This cucumber radish salad is summer in a bowl. It’s so refreshing, light yet satisfying! The creamy dressing with sharp lemony flavor and fragrant dill makes this salad exceptional!

Lemon zest is not common or traditional to add in dressings, but we loved how much bright flavor it adds. Since we’re using lemon juice anyways, spending a minute extra zesting the lemon is well worth it.

This salad is the perfect accompaniment to your next barbecue. This cucumber radish salad goes well with any grilled meat but it is especially good with grilled or pan-seared salmon.

Cucumber radish salad ingredients:

  • Cucumber – This recipe uses English cucumber. But you can use regular cucumbers too. You will, however, need to peel them as regular cucumber peel is thicker than English cucumber.
  • Radish – There are over 35 varieties of radishes. For this recipe, I use the red variety. I wouldn’t recommend daikon, find out more below.
  • Dill – Dill leaves are used in this salad and add notes of anise and lemon to it. You can omit this ingredient but it definitely completes this salad!

How to make a cucumber radish salad

  1. Thinly slice cucumbers and radishes.
  2. Mix together the dressing ingredients.
  3. Pour the dressing over the vegetables and mix well.
  4. Garnish with fresh dill, if desired, and enjoy!

TIP: This salad is best when served immediately. If it rests too long, the salt in the dressing will let the cucumbers release water and go soggy and limp. Read below how you can prep this ahead.

How do you cut radishes for a salad?

You can thinly slice radishes 2 ways:

  1. With a sharp paring knife – my go-to method.
  2. Use a mandolin – fast and convenient.

What is daikon salad?

Daikon salad is a popular Japanese salad with crisp and crunchy texture, and light and refreshing flavor.

Daikon is also known as Oriental winter radish. It’s a long root vegetable that looks like a large white carrot, but it tastes more like a mild red radish.

Do you peel radishes for a salad?

It’s really up to you. I personally never peel radishes, as it’d be a pain to peel them. And I also love how the bright pink skin adds great pop color and flavor in a salad!

Can I prep this salad ahead?

Unfortunately, cucumber radish salad is NOT ideal to make ahead, because it becomes soggy and limp as it sits.

TIP: You can slice cucumber and radishes a few hours earlier and make the dressing up to 1 day in advance. Just store them separately and mix them together just before serving.

What can I grill to serve with this salad?

Here’re some of my favorite grilled main dishes to make with this cucumber radish salad:

I hope you love this recipe as much as I do! Let me know once you’ve tried it by leaving a comment below or sharing a photo and tagging @busy_cooks on Instagram!

Cucumber radish salad

This cucumber radish salad is summer in a bowl. It’s so refreshing, light yet satisfying! The creamy dressing makes this salad exceptional!


  • 1 large English cucumber, Note 1
  • 1 lb radishes, Note 2
  • ½ cup sour cream
  • 2 tablespoons chopped dill leaves
  • 1 tablespoon lemon juice, juice of half a lemon
  • 1 teaspoon lemon zest, optional
  • 1 teaspoon salt
  • ½ teaspoon black pepper
  • ¼ teaspoon garlic powder


  • Wash and dry the cucumber and thinly slice it. (Note: English cucumber has a thin peel, so no need to peel.)
  • Radishes are usually very muddy, so scrub wash them thoroughly and dry them with a paper towel. Trim the top and the bottom and thinly slice them too.
  • In a large mixing bowl combine sour cream, dill, salt and pepper, lemon juice, lemon zest, if using, and garlic powder. Whisk everything well until smooth and creamy.
  • Place the sliced cucumber and radishes in a large mixing bowl and add the dressing. Mix well. Serve immediately.


Note 1: This recipe uses English cucumber. But you can use regular cucumber too, but make sure to peel it as regular cucumber peel is thicker than English cucumber. You’d need about 2 cups of sliced cucumbers.
Note 2: You’d need about 2 cups of sliced radishes.

Nutrition Information

Calories: 58kcal, Carbohydrates: 5g, Protein: 1g, Fat: 4g, Saturated Fat: 2g, Cholesterol: 10mg, Sodium: 434mg, Potassium: 285mg, Fiber: 2g, Sugar: 3g, Vitamin A: 189IU, Vitamin C: 14mg, Calcium: 50mg, Iron: 1mg
All images and text ©. Disclaimer: Nutritional information is estimate only. Read full disclosure here.

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