Tomato, Cucumber, and Onion Salad – A Crisp, Refreshing Classic

Sometimes the simplest recipes are the ones that bring the most joy to the table. This Tomato, Cucumber, and Onion Salad is one of those timeless dishes I never get tired of making—and eating! It’s crisp, colorful, and bursting with freshness, the kind of side dish that elevates even the most ordinary meal. I’m grateful every time I whip it up, because it reminds me that healthy, vibrant food doesn’t need to be complicated.

If you love fresh, fuss-free recipes like this one, be sure to subscribe to my email list so you can get all my new recipes delivered straight to your inbox!

Why You’ll Love This Salad

Quick & easy: Only 15 minutes from start to finish.
Healthy & wholesome: Packed with nutrients and low in calories.
Versatile: Works as a side dish, snack, or even a light lunch.
Customizable: Easily tailored with herbs, cheese, or extra veggies.

What Does It Taste Like?

It’s the perfect balance of juicy, crunchy, and tangy. The tomatoes bring sweetness and acidity, the cucumbers cool everything down with refreshing crunch, and the onions add just the right bite. Tossed with olive oil, vinegar, and oregano, the salad has a bright Mediterranean flair that’s anything but boring!!

Benefits of This Salad

Naturally gluten-free and vegetarian.
Budget-friendly and uses pantry staples.
Pairs with almost any main dish.
Perfect for warm weather, but enjoyable all year long.

Ingredients

2 large ripe tomatoes (or 1 cup cherry/grape tomatoes), sliced or chopped
1 large cucumber, peeled (if desired) and thinly sliced
1 small red onion, thinly sliced
2 tablespoons extra-virgin olive oil
1 tablespoon red wine vinegar (or lemon juice for a citrusy twist)
Salt and black pepper, to taste
1 teaspoon dried oregano (or fresh herbs like dill, parsley, or basil)
Optional: feta cheese crumbles, olives, or a pinch of sugar

Tools You’ll Need

Sharp knife & cutting board
Large mixing bowl
Small bowl (if mixing dressing separately)
Salad tongs or clean hands for tossing

Possible Additions & Substitutions

Greek-style: Add feta, Kalamata olives, and fresh oregano.
Italian-style: Swap oregano for fresh basil, and drizzle with balsamic vinegar.
Protein boost: Toss in chickpeas, grilled chicken, or mozzarella balls.
Creamier version: Add sliced avocado just before serving.
Spicy kick: Include thinly sliced chili peppers or a dash of chili flakes.