This post may contain affiliate links. Please read our disclosure policy.
Crunchy, refreshing, and delicious Radish Cucumber Tomato Salad tossed with a bright and garlicky yogurt dressing. The ultimate summer side that’s quick, easy, and light!
For a simpler version, you have to try this amazing Radish and Cucumber Salad!

Refreshing Radish Cucumber Tomato Salad
A crisp radish salad bursting with vibrant summer flavors, lightly inspired by a Persian dish – sabzi khordan – prepared with radishes, herbs, and cheese. This fresh and simple salad is perfect for a light lunch or a quick side dish. It’s super flavorful and chock full of cool cucumbers, juicy tomatoes, and crunchy radishes. And the yogurt dressing is creamy, bright, and delicious.
I really love making this recipe on hot summer days. I usually whip it up when I’m feeling hungry for something healthy and flavorful, but you can also make it ahead of time if you’d like.
What’s in This Salad?
This tomato radish cucumber salad features four fresh veggies. That’s it! The dressing is based on mayonnaise and yogurt to keep it cool and creamy.
For The Salad
- Radishes: I use one bunch, or about 10 radishes, which bring a crisp texture and peppery bite to the salad.
- Cherry tomatoes: These add juicy sweetness and vibrant color. Grape tomatoes or diced Roma tomatoes can also be used.
- English cucumber: Adds a cool, refreshing crunch without the extra seeds. You can also use a regular cucumber (peeled and seeded) or Persian cucumbers.
- Red onion: Gives the salad a little zip and color. Shallots or a sweet yellow onion are okay to use. If you like, soak the red onion in water for a milder taste.
For the Dressing
- Mayonnaise: To add creaminess and richness to the dressing, but you could also use sour cream for a lighter or tangier version.
- Plain yogurt: Balances the mayo with a bit of tang and lightness. Use sour cream or additional mayo if you’re out of yogurt.
- Garlic: I like to use fresh garlic in my dressings, but 1/4 teaspoon garlic powder will also work.
- Lemon juice (1 tablespoon): Fresh lemon juice brightens the flavor and adds a citrusy tang. White wine vinegar or apple cider vinegar are suitable substitutes.
- Salt and black pepper: Enhances all the flavors in the dressing.
- Fresh chives: Green onions or finely diced shallots are a good alternative.
- Fresh dill: Brings that classic, herby brightness that pairs perfectly with radish and cucumber. If you’d like to add dried dill, use about 1 teaspoon, or skip it if you’re not a fan.
How to Make Cucumber Tomato Salad with Radishes
I can’t express how easy this salad is to make. Just slice and dice your veggies, mix together the dressing, and toss it in your salad!
- Make the dressing: In a mixing bowl, whisk mayonnaise, yogurt, garlic, lemon juice, salt, pepper, chopped chives, and chopped dill to combine. Taste and adjust accordingly.
- Assemble the Salad: Pour the dressing over the salad and gently toss everything in the salad bowl to combine. Serve and enjoy!
Recipe Tips
- Use English Cucumbers: These cucumbers are ideal for salads because you don’t have to peel them. Also, the seeds are so small you won’t even notice them! If you use regular cucumbers, you’ll definitely want to peel them and you might want to scoop out the seeds.
- Add Dressing Just Before Serving: It’s best to add in your dressing right before you serve the salad.
- Mince Garlic According to Preference: I like to mince my garlic very finely for this recipe. This way, it adds amazing flavor without overpowering the other ingredients in the salad. But if you LOVE garlic, you can totally use bigger chunks.
- You Can Also Use Regular Tomatoes: Cherry tomatoes are great for this salad because you simply need to cut them in half. I also think they look pretty in the salad, but you can add regular diced tomatoes, instead, if you prefer them.
Variation Ideas
Don’t feel obligated to stick to the recipe for this salad. There are plenty of ways to change it up!
- Add Bell Peppers: Throw in your favorite bell peppers to add some extra crunch or sweetness to this salad.
- Add Avocados: If this salad isn’t cool and creamy enough already, you can totally add in some fresh avocado slices!
- Top with Feta Cheese: If you like cheese, you probably were already planning on adding some. Fresh feta goes really well with this cucumber salad.
What to Serve with this Salad
A radish salad goes well with practically everything. Fried chicken is great, but have you tried my delicious and juicy garlic butter pan fried chicken breasts yet? If not, now’s the time! You know what else is great?! A side of my Kifli dinner rolls to go with your salad. You need to try it!
For a protein-packed dinner, serve the salad with my flaky air fryer salmon. It’s easy to make and low in carbs, too! If you’re a vegetarian or just not in the mood for meat, you should pair this salad with my zucchini tomato casserole. It’s cheesy and delicious, with plenty of flavors complimenting the salad.
Can this Salad Be Made Ahead?
Absolutely! If you want to make your salad ahead of time, it’s best to store the dressing separately. This will keep your salad from getting too watery. Don’t make this salad more than a couple days ahead of time for the best results.
To store leftovers, keep them in an airtight container in the fridge for 1 to 2 days.
More Cucumber Salads
ENJOY!
Pin this now to find it later
Pin ItRadish Cucumber Tomato Salad
Ingredients
- 1 bunch, about 10 radishes, diced
- 2 cups cherry tomatoes, halved
- 1 English cucumber, diced
- ⅓ cup diced red onion
For the Dressing
- ¼ cup mayonnaise
- ¼ cup plain yogurt
- 1 clove garlic, finely minced
- 1 tablespoon lemon juice
- salt and freshly ground black pepper, to taste
- 1 tablespoon fresh chives, chopped
- 1 tablespoon fresh dill, chopped
Instructions
- Prep. Transfer the diced radishes, tomatoes, cucumbers, and onions to a salad bowl; set aside.
- Make the dressing. In a mixing bowl, combine mayonnaise, yogurt, garlic, lemon juice, salt, pepper, chopped chives, and chopped dill; whisk to combine. If the dressing consistency is too thick, add a tablespoon of water, more lemon juice, or a splash of milk. Taste and adjust accordingly.
- Combine and serve. Pour the dressing over the salad and gently toss to combine. If time permits, cool it in the fridge for 15 to 20 minutes before serving.
Equipment
Nutrition
Nutritional info is an estimate and provided as courtesy. Values may vary according to the ingredients and tools used. Please use your preferred nutritional calculator for more detailed info.
If I can’t find dill and chives what can I use
Katerina you have changed my life. I LOVE this salad SO much!! We’ve been eating it nearly every day for two weeks! I’ve made three batches. I eat it for breakfast!!! The flavor is amazing and I’ve eaten more radishes in the past two weeks than I have in my whole life. I will definitely be trying some of your other recipes. Thank you so much.
That’s great to hear! I am very glad you enjoyed it! Thank YOU! 🙂
Such a delicious and refreshing salad!! So yummy!
Thank you so much, Sandra! 🙂
Loved how light and flavorful this was! So crisp and refreshing; easily, a new favorite summer salad!
Thank you so much, Sara! I’m very glad you enjoyed it! 🙂
I love how easy this is to make! So good!
Thank you, Toni! I hope you enjoy it! 🙂
I made this for my family and they could not get enough of it, so good!
That’s great! I am very glad you enjoyed it! Thank YOU! 🙂
I am obsessed with this salad! I could eat it every day!
Thank you so much, Anna! I am very glad you enjoyed it! 🙂
This is a great side dish for so many summer meals! I love the zip that radish adds to this super fresh tasting salad!
I am very glad you enjoyed it! Thank YOU! 🙂
Delicious! I love fresh salads. Great recipe
Thank you so much, Melissa! I hope you enjoy it! 🙂
Not only is this delicious but it’s such a pretty dish! Totally adds a burst of color to your dinner plate. Yum!
Thank you so much, Jen! I am very glad you enjoyed it! 🙂