Fresh Green Bean and Tomato Salad
This green bean and tomato salad is fresh, crisp, and bursting with color — the kind of side dish that disappears fast at any cookout or weeknight dinner. Tender-crisp green beans, juicy diced tomato, and sharp red onion come together with a bright lemon Dijon dressing that keeps everything light and clean.
The secret is in how you cook the green beans: a quick blanch and an ice bath keep them vibrant green and snappy, never mushy. It comes together in minutes, tastes even better after it sits, and pairs with just about anything — grilled chicken, fish, steak, or a simple rice bowl.
Table of contents
Why You’ll Love This Recipe
- Fresh, crisp, and easy to make
- Great served cold or at room temperature
- Uses simple everyday ingredients
- Perfect with grilled chicken, fish, steak, or rice dishes
- A lighter side dish for BBQs, potlucks, and weeknight dinners
Ingredients
Salad
- 1 lb green beans (500 g), trimmed
- 1 tomato, diced
- 1/4 red onion, finely diced
- 1 1/2 tablespoons lemon juice, or white wine vinegar
- 3 to 4 tablespoons extra virgin olive oil, adjust to taste
- 1 teaspoon Dijon mustard
- 1 garlic clove, minced
- Salt and pepper, to taste
Garnish
- Finely chopped parsley
Ingredient Notes & Substitutions
- Green beans: Fresh green beans are best for this salad because they stay crisp and bright. Trim the ends before cooking.
- Tomato: Use a ripe tomato that is firm enough to dice. If it is very juicy, remove some of the watery seeds before adding it to the salad.
- Red onion: Finely diced red onion gives the salad a fresh bite. For a milder flavor, soak it in cold water for 5 to 10 minutes, then drain well.
- Lemon juice: Fresh lemon juice gives the dressing a bright, clean flavor. White wine vinegar works well if you want a sharper dressing.
- Olive oil: Use extra virgin olive oil for the best flavor. Start with 3 tablespoons and add more if you prefer a softer dressing.
- Dijon mustard: Dijon helps the dressing come together and adds a little tang.
- Garlic: One fresh garlic clove gives the dressing savory flavor. Use a small clove if you want a gentler garlic taste.
How to 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.
Expert Tips
- Do not overcook the green beans. They should stay bright green and crisp-tender.
- Pat the beans dry after cooking so the dressing clings better.
- Taste the dressing before pouring it over the salad and adjust the salt, lemon, or olive oil.
- Use a firm tomato so the salad does not become too watery.
- Dice the red onion small so it does not overpower the green beans.
- Serve the salad slightly chilled or at room temperature for the best flavor.
- Add parsley right before serving for a fresh finish.
- Make the dressing in a jar so you can shake it quickly until combined.
Storage & Freezing
- Fridge: Store leftovers in an airtight container in the refrigerator for up to 3 days. The green beans may soften slightly as they sit, but the flavor will still be good.
- Freezer: This salad does not freeze well. Green beans, tomatoes, and dressing lose their fresh texture after thawing.
- Thawing: Freezing is not recommended. For make-ahead prep, cook and dry the green beans, chop the vegetables, and mix the dressing separately.
- Make-ahead tip: Prepare the green beans and dressing up to 1 day ahead. Add the tomato, red onion, parsley, and dressing close to serving time.
Variations
- Green bean feta salad: Add crumbled feta cheese for a salty, creamy finish.
- Green bean potato salad: Add cooked baby potatoes for a heartier side dish.
- Italian-style version: Add olives, cherry tomatoes, and a little dried oregano.
- Nutty green bean salad: Sprinkle toasted almonds or walnuts on top.
- Spicy version: Add red pepper flakes or a pinch of cayenne to the dressing.
Green Bean Salad
A fresh and crisp green bean salad made with tender green beans, diced tomato, red onion, parsley, and a bright lemon Dijon dressing. Serve it chilled or at room temperature as an easy side dish.
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
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!FAQs
Can I make this salad ahead of time?
Yes. Cook the green beans and make the dressing ahead, then assemble the salad closer to serving so the tomato stays fresh.
How long should I cook green beans for salad?
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.
Can I use frozen green beans?
Fresh green beans give the best texture, but frozen green beans can work. Cook them briefly, drain very well, and pat dry before dressing.
Do I serve this salad warm or cold?
You can serve it chilled, room temperature, or slightly warm. It tastes especially fresh after a short chill in the refrigerator.
Can I use vinegar instead of lemon juice?
Yes. White wine vinegar is a great substitute and gives the dressing a sharper flavor.
What goes well with green bean salad?
Serve it with grilled chicken, fish, steak, burgers, kebabs, rice dishes, roasted potatoes, or simple sandwiches.
Key Takeaways
- This green bean and tomato salad is fresh, crisp, and easy to make, ideal for any meal.
- The salad features tender green beans, juicy tomatoes, and red onions, all tossed in a bright lemon Dijon dressing.
- You can serve it cold or at room temperature, making it perfect for BBQs and potlucks.
- For best results, avoid overcooking the green beans and use fresh ingredients for maximum flavor.
- Feel free to customize the salad with ingredients like feta, olives, or nuts for added variety.
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Estimated reading time: 7 minutes
