This green bean and tomato salad is fresh, crisp, and bright, with tender green beans, juicy tomato, red onion, parsley, and a simple lemon-Dijon vinaigrette. It’s an easy vegetable side that feels light but still has plenty of flavor from extra-virgin olive oil, garlic, and mustard.
If you love fresh green bean sides, try my Sautéed Green Beans with Garlic. The juicy tomato flavor also pairs closely with my Tomato Basil Salad, while Grilled Corn Salad with Avocado and Tomatoes is another colorful vegetable side. For something cold and crunchy with a stronger kick, try my Spicy Asian Cucumber Salad.
The dressing is intentionally simple: lemon juice or white wine vinegar for acidity, Dijon for a little sharpness, garlic for savory flavor, and olive oil to bring everything together. The key is keeping the green beans tender but still firm enough to hold their shape in the salad.
What Is Green Bean and Tomato Salad?
A green bean and tomato salad combines cooked green beans with fresh tomato and a light vinaigrette-style dressing.
This version uses red onion and parsley for freshness, while Dijon mustard and garlic give the dressing more depth than plain oil and lemon alone.
Because the beans are cooked before being mixed with the tomato, the finished salad has two different textures: tender-crisp green beans and juicy fresh tomato.
Table of contents
Ingredients
Let’s Make Green Bean and Tomato Salad
- In a small jar or bowl, combine the lemon juice, extra virgin olive oil, Dijon mustard, minced garlic, salt, and pepper.
- Shake or whisk until the dressing is smooth and slightly thickened.
- Trim the green beans and cut them into shorter pieces if desired.
- Bring a large pot of salted water to a boil.
- Add the green beans and cook for 3 to 5 minutes, or until bright green and crisp-tender.
- Drain the green beans and transfer them to a clean towel. Pat dry well so the dressing does not become watery.
- Arrange the green beans on a serving plate or add them to a bowl.
- Top with the diced tomato and finely diced red onion.
- Pour the dressing over the salad.
- Garnish with finely chopped parsley and serve.
How to Keep Green Beans Bright and Crisp
Texture is one of the most important parts of this salad.
The beans need to be cooked enough to lose their raw bite but not so long that they become very soft.
Before cooking, rinse the green beans under running water, following the FDA’s guidance for safely preparing fresh produce.
Once cooked to your tested level of doneness, cool them promptly before mixing them with the tomato and dressing.
This stops residual heat from continuing to soften the beans and also keeps warm beans from making the fresh tomato wilt.
Make sure the beans are well drained before the dressing goes on. Water left clinging to them can weaken the lemon, Dijon, garlic, and olive oil flavors.
Common Mistakes to Avoid
Overcooking the green beans: Very soft beans lose the fresh texture that works best in a salad.
Leaving the beans wet: Water dilutes the dressing.
Adding the tomato while the beans are hot: Let the beans cool first so the tomato stays fresh.
Using large pieces of red onion: Finely diced onion blends more naturally into the salad.
Adding all 4 tablespoons of oil automatically: Start with the lower end of your tested range and adjust to taste.
Using too much garlic: One clove is enough for this quantity of salad.
Overmixing: Toss gently so the tomato pieces stay intact.
What to Serve With Green Bean and Tomato Salad
This salad works especially well with:
- Grilled chicken
- Roast chicken
- Salmon
- Grilled shrimp
- Steak
- Burgers
- Sandwiches
- Rice dishes
- Pasta
- Roasted potatoes
- Barbecue meals
Because the dressing is light and acidic, it pairs especially well with richer grilled or roasted dishes.
FAQs
Yes. Cook the green beans and make the dressing ahead, then assemble the salad closer to serving so the tomato stays fresh.
Cook them for 3 to 5 minutes, just until they are bright green and crisp-tender. Avoid overcooking because soft beans do not work as well in this salad.
Fresh green beans give the best texture, but frozen green beans can work. Cook them briefly, drain very well, and pat dry before dressing.
You can serve it chilled, room temperature, or slightly warm. It tastes especially fresh after a short chill in the refrigerator.
Yes. White wine vinegar is a great substitute and gives the dressing a sharper flavor.
Serve it with grilled chicken, fish, steak, burgers, kebabs, rice dishes, roasted potatoes, or simple sandwiches.
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Green Bean and Tomato Salad
Ingredients
Equipment
Method
- Trim the green beans and cut them into shorter pieces if desired.
- Bring a large pot of salted water to a boil.
- Add the green beans and cook for 3 to 5 minutes, or until bright green and crisp-tender.
- Drain the green beans and pat them dry with a clean kitchen towel.
- In a small jar or bowl, add the lemon juice, extra virgin olive oil, Dijon mustard, minced garlic, salt, and pepper.
- Shake or whisk until the dressing is combined and slightly thickened.
- Arrange the green beans on a serving plate or add them to a bowl.
- Top with the diced tomato and finely diced red onion.
- Pour the dressing over the salad.
- Garnish with finely chopped parsley and serve.
Nutrition
Video
Notes
- Cook the green beans only until crisp-tender so they stay bright and fresh.
- Pat the green beans dry before adding the dressing.
- Use fresh lemon juice for the best flavor.
- White wine vinegar can replace lemon juice.
- Soak the diced red onion in cold water for a milder flavor.
- Add feta, olives, or toasted nuts for a different version.
- This salad does not freeze well.
- Store leftovers in the refrigerator for up to 3 days.
Tried this recipe?
Let us know how it was!Estimated reading time: 6 minutes
2 Comments
The family enjoyed the new salad, and especially the addition of nuts and olives.
Thank you! I’m so glad your family enjoyed the salad, especially the nuts and olives. Thanks for taking the time to share! 😊