This cold green bean salad is a refreshing and vibrant dish perfect for warm weather. Combining crisp green beans with juicy cherry tomatoes and sharp red onion, this salad is both nutritious and delicious. The simple olive oil and red wine vinegar dressing adds a tangy flavor that complements the fresh vegetables perfectly.
If you don't usually keep red wine vinegar or cherry tomatoes in your pantry, you might need to pick these up at the supermarket. Red wine vinegar adds a unique tangy flavor that is different from other vinegars, and cherry tomatoes provide a burst of sweetness and color to the salad.

Ingredients for Cold Green Bean Salad
Green beans: Fresh and crisp, these are the main ingredient providing a crunchy texture.
Cherry tomatoes: Halved for a burst of sweetness and vibrant color.
Red onion: Thinly sliced to add a sharp, pungent flavor.
Olive oil: Used to create a smooth and rich dressing.
Red wine vinegar: Adds a tangy flavor to the dressing.
Garlic: Minced to infuse the dressing with a robust taste.
Salt: Enhances the overall flavor of the salad.
Black pepper: Adds a hint of spice and depth to the dressing.
Technique Tip for This Recipe
Blanching the green beans is crucial for maintaining their vibrant color and crisp texture. To ensure they stay tender-crisp, immediately transfer them from the boiling water to an ice bath. This halts the cooking process and locks in their bright green hue. Make sure to pat them dry thoroughly before mixing with the other ingredients to avoid diluting the dressing.
Suggested Side Dishes
Alternative Ingredients
trimmed green beans - Substitute with asparagus: Asparagus has a similar texture and can be blanched to achieve the same crisp-tender bite as green beans.
halved cherry tomatoes - Substitute with grape tomatoes: Grape tomatoes have a similar sweetness and juiciness, making them an excellent alternative.
thinly sliced red onion - Substitute with shallots: Shallots offer a milder flavor and a similar crunch, making them a good replacement for red onions.
olive oil - Substitute with avocado oil: Avocado oil has a similar healthy fat profile and a neutral flavor that works well in salads.
red wine vinegar - Substitute with apple cider vinegar: Apple cider vinegar provides a similar tangy flavor and acidity, making it a suitable alternative.
minced garlic - Substitute with garlic powder: Garlic powder can provide a similar garlic flavor, though it is less pungent than fresh garlic.
salt - Substitute with sea salt: Sea salt can be used in the same quantity and provides a similar level of saltiness.
black pepper - Substitute with white pepper: White pepper has a similar heat and can be used to maintain the peppery flavor in the salad.
Alternative Recipes Similar to This Salad
How to Store / Freeze This Salad
- To store your cold green bean salad, transfer it to an airtight container. This will keep the salad fresh and prevent it from absorbing any unwanted odors from the fridge.
- Place the container in the refrigerator. The salad should stay fresh for up to 3 days. Make sure to give it a good toss before serving to redistribute the dressing.
- If you plan to make the salad ahead of time, consider storing the dressing separately. This will keep the green beans and cherry tomatoes from becoming too soggy. Combine them just before serving for the best texture.
- For freezing, note that green beans can be frozen, but the texture of the salad may change upon thawing. If you still wish to freeze, blanch the green beans as instructed, then spread them out on a baking sheet to freeze individually before transferring to a freezer-safe bag.
- When ready to use, thaw the green beans in the refrigerator overnight. Assemble the salad with fresh cherry tomatoes and red onion, and add the dressing just before serving.
- Avoid freezing the dressing as the olive oil and vinegar may separate and change in texture. Instead, prepare the dressing fresh when you're ready to serve the salad.
- For a quick refresh, add a splash of red wine vinegar or a squeeze of lemon juice to the salad before serving. This will brighten up the flavors and make it taste freshly made.
How to Reheat Leftovers
Microwave Method:
- Place the cold green bean salad in a microwave-safe dish.
- Cover with a microwave-safe lid or plastic wrap, leaving a small vent for steam to escape.
- Heat on medium power for 1-2 minutes, stirring halfway through to ensure even warming.
- Check the temperature and heat for an additional 30 seconds if necessary. Be cautious not to overheat, as the green beans can become mushy.
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of olive oil to the skillet.
- Add the cold green bean salad to the skillet and sauté for 2-3 minutes, stirring frequently until warmed through.
- Remove from heat and serve immediately.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Spread the cold green bean salad evenly on a baking sheet.
- Cover with aluminum foil to prevent drying out.
- Bake for 10-15 minutes, checking halfway through and stirring if necessary.
- Remove from the oven and let it cool slightly before serving.
Steaming Method:
- Set up a steamer basket over a pot of boiling water.
- Place the cold green bean salad in the steamer basket.
- Cover and steam for 3-5 minutes until the green beans are warmed through.
- Remove from the steamer and serve immediately.
Best Tools for This Recipe
Pot: Used to bring salted water to a boil for cooking the green beans.
Colander: Essential for draining the green beans after boiling.
Mixing bowl: Used to combine the green beans, cherry tomatoes, and red onion.
Small bowl: Perfect for whisking together the olive oil, red wine vinegar, garlic, salt, and black pepper to make the dressing.
Whisk: Helps in thoroughly mixing the dressing ingredients.
Knife: Necessary for trimming the green beans, halving the cherry tomatoes, and slicing the red onion.
Cutting board: Provides a safe surface for chopping and slicing vegetables.
Tongs: Useful for tossing the salad to ensure even coating with the dressing.
Paper towels: Handy for patting the green beans dry after rinsing them under cold water.
How to Save Time on Making This Salad
Blanch in advance: Cook the green beans ahead of time and store them in the fridge to save time on the day of serving.
Pre-slice vegetables: Slice the red onion and halve the cherry tomatoes in advance and keep them in airtight containers.
Make the dressing ahead: Whisk together the olive oil, red wine vinegar, garlic, salt, and black pepper and store it in the fridge.
Use a salad spinner: Quickly dry the green beans after rinsing them with a salad spinner to save time.

Cold Green Bean Salad
Ingredients
Main Ingredients
- 500 g Green Beans trimmed
- 1 cup Cherry Tomatoes halved
- ¼ cup Red Onion thinly sliced
- 2 tablespoon Olive Oil
- 1 tablespoon Red Wine Vinegar
- 1 clove Garlic minced
- ½ teaspoon Salt
- ¼ teaspoon Black Pepper
Instructions
- 1. Bring a pot of salted water to a boil. Add green beans and cook for 3-5 minutes until tender-crisp.
- 2. Drain and rinse under cold water to stop the cooking process. Pat dry.
- 3. In a mixing bowl, combine green beans, cherry tomatoes, and red onion.
- 4. In a small bowl, whisk together olive oil, red wine vinegar, garlic, salt, and black pepper.
- 5. Pour dressing over the salad and toss to coat. Serve chilled.
Nutritional Value
Keywords
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