Classic Summer Cucumber Tomato Salad

Refreshing, tangy, and ultra-crisp—this Classic Summer Cucumber Tomato Salad is everything you crave when the heat rises. Packed with seasonal produce and tossed in a light, zesty vinaigrette, this vibrant salad is the perfect side dish for backyard BBQs, picnics, or light lunches.

Why You’ll Love This Summer Salad

This salad isn’t just easy to make—it’s a celebration of summer on a plate. With just a handful of ingredients, it lets the flavors of ripe tomatoes and crisp cucumbers shine. Whether served alongside grilled meats, in wraps, or eaten solo with crusty bread, it’s endlessly versatile and always refreshing.


🥒 Ingredients for Cucumber Tomato Salad

Fresh Produce

  • 2 large cucumbers, thinly sliced (English or Persian cucumbers work best)

  • 4 ripe tomatoes, cut into wedges or bite-sized chunks

  • ½ small red onion, thinly sliced

  • ¼ cup fresh basil leaves, roughly torn

  • Optional: ¼ cup chopped fresh parsley or dill for extra herbal brightness

Simple Vinaigrette

  • 3 tablespoons extra virgin olive oil

  • 1 tablespoon red wine vinegar

  • 1 teaspoon lemon juice (adds extra brightness)

  • ½ teaspoon Dijon mustard (optional, for a mild tang)

  • Salt and freshly cracked black pepper, to taste


🍅 How to Make Cucumber Tomato Salad

Step 1: Prep the Vegetables

Wash and dry all vegetables thoroughly. Slice the cucumbers thinly—keeping the skins on adds texture and nutrients. Cut the tomatoes into wedges or bite-sized chunks, depending on your preference. Thinly slice the red onion.

Pro Tip: To reduce the sharpness of raw red onion, soak the slices in cold water with a splash of vinegar for 10 minutes before draining and using.

Step 2: Whisk the Dressing

In a small bowl, whisk together olive oil, red wine vinegar, lemon juice, and Dijon mustard (if using). Season generously with salt and pepper to taste.

Step 3: Toss and Serve

In a large salad bowl, combine cucumbers, tomatoes, and onions. Drizzle the dressing over the top. Toss gently until everything is evenly coated. Add fresh basil just before serving to prevent it from wilting.


🕒 Make-Ahead & Storage Tips

  • This salad is best served fresh, within 30 minutes of tossing.

  • If making ahead, keep the dressing separate and toss just before serving.

  • Leftovers can be stored in an airtight container in the fridge for up to 24 hours, but the tomatoes may soften.


🌿 Variations to Try

Add Cheese

  • Crumbled feta or mozzarella pearls bring a creamy contrast.

Go Mediterranean

  • Add Kalamata olives, capers, and a pinch of oregano for a Greek-inspired twist.

Add Protein

  • Top with grilled chicken, chickpeas, or tuna for a heartier meal.


🧂 Best Cucumbers and Tomatoes for Salad

Cucumbers:

  • English cucumbers: Thin-skinned, fewer seeds, and less water content.

  • Persian cucumbers: Small and crunchy, perfect for snacking and salads.

Tomatoes:

  • Heirloom: Colorful and bursting with flavor.

  • Cherry or grape: Great for bite-sized sweetness and minimal mess.

  • Roma (plum): Firm and less watery—great for holding their shape.


🍽️ What to Serve With This Salad

  • Grilled meats: steak, chicken, pork chops

  • BBQ fare: ribs, burgers, sausages

  • Seafood: grilled shrimp or salmon

  • Mediterranean dishes: hummus, falafel, tabbouleh

  • Crusty bread or pita to soak up the juices

🌞 Seasonal Eating Tip

This salad is the ultimate way to use up garden produce during peak summer months. Farmers markets are brimming with ripe tomatoes and cucumbers from June through August—support local and buy organic when possible!


💬 Frequently Asked Questions (FAQs)

Can I use balsamic vinegar instead of red wine vinegar?

Yes! Balsamic adds a sweeter, deeper flavor. Use it sparingly to avoid overpowering the freshness of the vegetables.

Can I make this salad ahead of time?

You can prep the veggies and dressing ahead, but don’t mix them until you’re ready to serve. Tomatoes release water and can make the salad soggy.

What’s the best way to store leftovers?

Store leftovers in an airtight container in the fridge for up to 24 hours. For best texture, eat it as soon as possible.

Is this salad vegan and gluten-free?

Absolutely! It’s naturally vegan, gluten-free, and dairy-free. Just double-check store-bought dressing ingredients if using packaged versions.

Can I add avocado?

Definitely! Add sliced or diced avocado just before serving for a creamy twist.


📌 Final Thoughts

This Classic Summer Cucumber Tomato Salad is the ultimate warm-weather dish—simple, stunning, and bursting with flavor. Whether you’re hosting a BBQ, packing a picnic, or just craving something light, this easy salad has you covered. Don’t forget the crusty bread to soak up every last drop!

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