How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Tomato, Onion and Cucumber Salad?

You need 6 ingredients. The key ingredients include: 5 medium plum tomatoes, halved lengthwise, seeded, and thinly sliced, 1/4 red onion, peeled, halved lengthwise, and thinly sliced, 1 Kirby cucumber, halved lengthwise and thinly sliced, A generous drizzle of extra-virgin olive oil, about 2 tablespoons, and more.

Is Tomato, Onion and Cucumber Salad suitable as salads?

Yes, Tomato, Onion and Cucumber Salad falls under the Salads category and is a great choice for this type of meal.

How do I store leftover Tomato, Onion and Cucumber Salad?

Keep refrigerated in an airtight container and enjoy within 1–2 days for the best freshness. Best served cold — no reheating needed.

Tomato, Onion and Cucumber Salad Recipe

Name: Tomato, Onion and Cucumber Salad
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 5 medium plum tomatoes, halved lengthwise, seeded, and thinly sliced; 1/4 red onion, peeled, halved lengthwise, and thinly sliced; 1 Kirby cucumber, halved lengthwise and thinly sliced; A generous drizzle of extra-virgin olive oil, about 2 tablespoons; 2 splashes red wine vinegar; Coarse salt and black pepper

Fresh, crisp and full of flavor — this Tomato, Onion and Cucumber Salad is a must-try. Made with tomatoes, red onion, Kirby cucumber and generous drizzl…

This Tomato, Onion and Cucumber Salad relies on simple, everyday ingredients such as splashes red wine vinegar and coarse salt and black pepper. It comes together quickly and makes 4 servings, at about 34 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Salads

Servings: persons

5 medium plum tomatoes, halved lengthwise, seeded, and thinly sliced
1/4 red onion, peeled, halved lengthwise, and thinly sliced
1 Kirby cucumber, halved lengthwise and thinly sliced
A generous drizzle of extra-virgin olive oil, about 2 tablespoons
2 splashes red wine vinegar
Coarse salt and black pepper

Frequently Asked Questions

Quick Info

Servings
4 servings
Calories
34 kcal
Category
Salads

Eats Now Editorial Team

Recipe developed & tested in-house

Passionate cooks who develop and test new recipes every day – from quick weeknight dinners to special occasion feasts.

Reviewed by the Eats Now Kitchen Team

More about our team →

Tomato, Onion and Cucumber Salad

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions