Tomato, Onion, and Cucumber Salad

Tomato, Onion, and Cucumber Salad is a classic, refreshing side dish that’s simple to prepare and bursting with fresh flavor. Crisp cucumbers, juicy tomatoes, and sharp onions are tossed in a light, tangy dressing, making this the perfect accompaniment to a variety of meals.

Why You’ll Love This Recipe

This salad is light, hydrating, and incredibly versatile. It’s made with just a handful of ingredients, yet it delivers big on flavor. Ideal for summer meals, picnics, or as a side to spicy mains, this dish is naturally gluten-free, vegan, and low in calories. Its clean, crisp profile pairs well with everything from grilled meats to rice dishes.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

• Ripe tomatoes, chopped or sliced
• Cucumber, peeled or unpeeled and sliced
• Red onion, thinly sliced
• Fresh cilantro or parsley, chopped (optional)

For the Dressing:

• Lemon juice or white vinegar
• Olive oil
• Salt and black pepper
• Ground cumin or chaat masala (optional for Indian flavor)
• Green chili, finely chopped (optional for heat)

Directions

this recipe

1. In a large bowl, combine the tomatoes, cucumber, and red onion.
2. In a small bowl, whisk together lemon juice, olive oil, salt, pepper, and optional spices.
3. Pour the dressing over the vegetables and toss gently to coat.
4. Garnish with chopped herbs and green chili if using.
5. Serve immediately or chill for 15 minutes for enhanced flavor.

Servings and timing

Serves: 4
Prep Time: 10 minutes
Total Time: 10–15 minutes

Variations

• Add avocado or feta for a creamy twist.
• Sprinkle with crumbled paneer for extra protein.
• Use apple cider vinegar for a fruity acidity.
• Mix in chopped bell peppers or radish for crunch.
• Add a pinch of sugar for balance if using very tangy tomatoes.

Storage/Reheating

Store in an airtight container in the refrigerator for up to 1 day.
Best served fresh, as the vegetables may release water and soften over time.
Do not reheat; this salad is meant to be served cold or at room temperature.

FAQs

Can I make this salad ahead of time?

You can prep the ingredients ahead, but mix with the dressing just before serving for best texture.

What type of tomatoes work best?

Use ripe, firm tomatoes like Roma or cherry tomatoes for best results.

Is this salad good for weight loss?

Yes, it’s low in calories, hydrating, and packed with fiber.

Can I use white onion instead of red?

Yes, but red onion adds a milder, sweeter flavor that works well in raw salads.

What herbs pair well with this salad?

Cilantro, parsley, mint, or dill are all excellent options.

Can I add protein to make it a full meal?

Yes, grilled chicken, chickpeas, or paneer make great additions.

Is it vegan and gluten-free?

Yes, this salad is naturally both vegan and gluten-free.

How do I keep the onions from being too sharp?

Soak sliced onions in cold water for 10 minutes, then drain before adding to the salad.

Can I use bottled lemon juice?

Fresh lemon juice is best, but bottled can work in a pinch.

What’s the best way to serve this salad?

Serve chilled alongside rice dishes, grilled meats, or as a refreshing starter.

Conclusion

Tomato, Onion, and Cucumber Salad is a quick, healthy, and flavor-packed dish that’s easy to prepare and enjoy any time of year. Whether you’re looking for a cooling side on a hot day or a crisp contrast to rich main courses, this classic salad never disappoints.

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