Grape Tomato and Onion Salad with Feta
Looking for a quick and refreshing side dish that bursts with flavor? This Grape Tomato and Onion Salad with Feta is the perfect go-to. Whether using vibrant Wild Wonders tomatoes or sweet grape tomatoes, this colorful salad is ideal for grilled meats, picnics, or a light lunch.
Grape Tomato and Onion Salad with Feta is a bright and flavorful side dish that’s as simple as refreshing. Its vibrant colors and garden-fresh taste make it a perfect side dish to your summer recipes—perfect for cookouts, potlucks, or light lunches on warm days.
This salad comes together quickly and adds a burst of flavor to any meal, making it a seasonal favorite you’ll turn to again and again.
This dish for the tomato feta salad recipe is made with simple ingredients, yet it’s full of vibrant taste. Adding fresh herbs brings a burst of brightness, while the tangy flavors and savory notes give it that classic Mediterranean flavor profile we all love. It’s the easy, delicious salad you’ll want to make all summer.

As an Amazon Associate, I earn from qualifying purchases, and this post contains affiliate links to products I love ♥ See my full disclaimer here!
Why You’ll Love This Tomato Salad Recipe
This recipe is easy to make and packed with fresh herbs like dill, parsley, cilantro, and basil, bringing a garden-fresh flavor to every bite. With the addition of the sweetness of the tomatoes, crumbled feta, tangy balsamic vinegar, and high-quality olive oil, this salad hits all the right notes.
Tools Needed to Make this Delicious Salad
- Large Bowl
- Small Bowl
- Knife
- Large Spoon
- Chopper (optional)
- Measuring Spoons
Ingredients
- 2 cups Wild Wonders tomatoes or grape tomatoes, halved
- ½ red onion, thinly sliced
- ½ cup crumbled feta cheese
- 2 tbsp extra-virgin olive oil
- 1 tbsp balsamic vinegar
- ¼ tsp kosher salt (or to taste)
- ¼ tsp freshly ground black pepper
- 1 tbsp fresh parsley
- 1 tbsp fresh cilantro
- 1 tbsp fresh basil
- 1 tsp fresh dill
Instructions
- Slice the Wild Wonders or grape tomatoes in half and thinly slice the red onion. Add both to a large mixing bowl.
- Whisk together the olive oil, balsamic vinegar, kosher salt, and black pepper in a small bowl.
- Pour the dressing over the salad ingredients and gently toss to combine everything evenly.
- Finish by folding in the remaining ingredients, the dill, parsley, cilantro, and basil. Mix well!
- Gently toss in the crumbled feta cheese.
- Let the flavors mingle for about 10 minutes in the refrigerator before serving.
Easy Variations to Customize Your Salad
Want to switch things up? This Grape Tomato & Onion Salad with Feta is incredibly versatile, and you can easily make it your own. Whether you’re craving a bit of crunch, more color, or extra protein, try these tasty additions:
Helpful Tips
Storage Recommendations
If you have leftovers (though we doubt there will be!), this grape tomato & onion salad with feta stores well for a day or two. To keep it fresh:

- Refrigerate in an airtight container or a large mason jar to lock in flavor and prevent the tomatoes and herbs from drying out.
- It’s best enjoyed within 24–48 hours, as the herbs may wilt and the tomatoes can become overly soft.
- Avoid freezing this salad—it’s best served fresh and chilled.
- Before serving leftovers, gently stir the salad to redistribute the dressing and freshen it up.
Pro tip: If you plan to make it beforehand, consider adding the herbs and feta just before serving to keep them at their freshest.
Frequently Asked Questions
Yes! You can prep all the ingredients a few hours ahead and store them separately. Combine everything and add the herbs just before serving for the freshest flavor.
Yes, you can use Roma tomatoes if that’s what you have. Remove some seeds and juice to prevent the salad from becoming watery. Slice them into bite-sized pieces for a similar texture.
Goat cheese, mozzarella pearls, or even crumbled queso fresco are great alternatives if you don’t have feta on hand.
Fresh herbs are best for this salad, but if needed, use one-third of dried herbs as a substitute. Let the salad sit longer so the dried herbs can soften and release their flavor.
Wild Wonders tomatoes are a colorful medley of small tomatoes that offer a variety of flavors. Grape tomatoes are sweeter and more uniform in size. Both work beautifully in this recipe!
Yes! Omit the feta or replace it with a plant-based feta alternative. Thanks to the fresh herbs and balsamic dressing, the salad will still be flavorful.

Grape Tomato and Onion Salad with Feta
Grape Tomato & Onion Salad with Feta is a bright and flavorful side dish that’s as simple as refreshing. Its vibrant colors and garden-fresh taste make it a perfect side dish to your summer recipes—perfect for cookouts, potlucks, or light lunches on warm days.
Ingredients
- 2 cups Wild Wonders tomatoes or grape tomatoes, halved
- ½ red onion, thinly sliced
- ½ cup crumbled feta cheese
- 2 tbsp extra-virgin olive oil
- 1 tbsp balsamic vinegar
- ¼ tsp kosher salt (or to taste)
- ¼ tsp freshly ground black pepper
- 1 tbsp fresh parsley
- 1 tbsp fresh cilantro
- 1 tbsp fresh basil
- 1 tsp fresh dill
Instructions
- Slice the Wild Wonders or grape tomatoes in half and thinly slice the red onion. Add both to a large mixing bowl.
- Whisk together the olive oil, balsamic vinegar, kosher salt, and black pepper in a small bowl.
- Pour the dressing over the salad ingredients and gently toss to combine everything evenly.
- Finish by folding in the remaining ingredients, the dill, parsley, cilantro, and basil. Mix well!
- Gently toss in the crumbled feta cheese.
- Let the flavors mingle for about 10 minutes in the refrigerator before serving.
Notes
Helpful Tips
- Use ripe tomatoes'
- Soften the onion
- Fresh herbs only
- Chill before serving
- Double the batch:
- Serve with bread
- Make it ahead
Storage Recommendations
If you have leftovers (though we doubt there will be!), this grape tomato & onion salad with feta stores well for a day or two. To keep it fresh:
- Refrigerate in an airtight container or a large mason jar to lock in flavor and prevent the tomatoes and herbs from drying out.
- It’s best enjoyed within 24–48 hours, as the herbs may wilt and the tomatoes can become overly soft.
- Avoid freezing this salad—it’s best served fresh and chilled.
- Before serving leftovers, gently stir the salad to redistribute the dressing and freshen it up.
Pro tip: If you plan to make it beforehand, consider adding the herbs and feta just before serving to keep them at their freshest.
Nutrition Information
Yield 4 Serving Size 1Amount Per Serving Calories 134Total Fat 11gSaturated Fat 4gTrans Fat 0gUnsaturated Fat 7gCholesterol 17mgSodium 257mgCarbohydrates 6gFiber 1gSugar 4gProtein 4g
Calculated Nutrition is an estimate.
Final Thoughts…
Suppose you’re craving something light, flavorful, and incredibly easy to prepare. In that case, this Grape Tomato & Onion Salad with Feta is a must-try.
With juicy Wild Wonders tomatoes, tangy red onion, crumbled tangy feta, and a vibrant mix of fresh green herbs like dill, parsley, cilantro, and basil, every bite is bursting with freshness. The simple dressing of olive oil and balsamic vinegar ties everything together beautifully.
Whether serving it alongside grilled chicken, tossing it into a Mediterranean platter, or enjoying it on its own with crusty bread, this salad is always a hit.
It’s a wonderful way to use garden-fresh herbs and makes a colorful, healthy addition to any table. Give it a try, and don’t be surprised if it becomes a staple in your recipe rotation!
If you want to follow along on our home restoration/renovation plans and all of our exciting antique & thrift finds, be sure to check out Linen and Wildflowers on Facebook, Instagram, and Pinterest! And don’t forget to sign up for our newsletter to receive updates.

Gain Access to the Freebie Library
Accessing the freebie library is easy and provides many helpful resources to boost creativity and organization. Inside, you’ll find a variety of free downloads like art prints, handy checklists, a cleaning list, a gardening journal, and much more. Whether you want to stay organized, inspired, or add charm to your home or work, these freebies are designed to help you along the way! Visit the library, pick what you need, and enjoy these exclusive resources today.