Easy Cucumber and Tomato Salad (Classic Summer Recipe)
Nothing says summer quite like a bowl of fresh Cucumber and Tomato Salad. Crisp cucumbers, juicy ripe tomatoes, and sweet onions are tossed in a light, tangy homemade vinaigrette that perfectly balances sweet and savory flavors. This old-fashioned salad is a staple at backyard barbecues, family picnics, potlucks, and weeknight dinners because it’s quick to make, incredibly refreshing, and pairs well with almost any main course.
The best part? It comes together with simple pantry ingredients and tastes even better after a few hours in the refrigerator, allowing the vegetables to soak up every bit of the flavorful dressing.
Why You’ll Love This Recipe
- Fresh, crisp, and refreshing
- Ready with simple everyday ingredients
- Perfect for summer gatherings
- Great make-ahead side dish
- Naturally dairy-free and gluten-free
- Pairs with grilled meats, seafood, and sandwiches
- Better after marinating
Easy Cucumber and Tomato Salad
Prep Time: 15 minutes
Chill Time: 2 hours
Total Time: 2 hours 15 minutes
Servings: 6–8
Ingredients
- 3 large cucumbers, peeled and sliced into ¼-inch rounds
- 3 ripe tomatoes, cut into wedges
- 1 large Vidalia or sweet onion, sliced into thin rings
- ½ cup white vinegar
- ½ cup water
- ⅓ cup extra virgin olive oil
- 3 tablespoons granulated sugar
- 1 tablespoon kosher salt
- 2 teaspoons freshly ground black pepper
How to Make Cucumber and Tomato Salad
Step 1: Prepare the Vegetables
Peel the cucumbers and slice them into evenly sized rounds about ¼ inch thick.
Cut the tomatoes into wedges and slice the sweet onion into thin rings.
Place all the vegetables in a large mixing bowl.
Step 2: Make the Dressing
In a separate bowl or large measuring cup, whisk together:
- White vinegar
- Water
- Olive oil
- Sugar
- Kosher salt
- Black pepper
Continue whisking until the sugar and salt have fully dissolved.
Step 3: Toss Everything Together
Pour the dressing over the cucumbers, tomatoes, and onions.
Gently toss until every piece is evenly coated.
Be careful not to overmix, as ripe tomatoes can break apart easily.
Step 4: Chill
Cover the bowl tightly with plastic wrap or a lid.
Refrigerate for 1½ to 2 hours, stirring once halfway through if possible.
The vegetables will release their natural juices, creating an even more flavorful dressing.
Step 5: Serve
Give the salad one final gentle toss before serving.
Serve chilled with a little of the marinating liquid spooned over each portion for maximum flavor.
Tips for the Best Cucumber Tomato Salad
- Use ripe, in-season tomatoes for the sweetest flavor.
- Sweet onions provide a milder taste than yellow onions.
- Chill the salad before serving for the best flavor.
- Slice the vegetables evenly for consistent texture.
- Freshly ground black pepper makes a noticeable difference.
Delicious Variations
Fresh Herbs
Add chopped fresh dill, parsley, or basil for extra freshness.
Feta Cheese
Sprinkle crumbled feta over the top before serving for a Mediterranean twist.
Avocado
Add diced avocado just before serving for extra creaminess.
Garlic
Whisk in one minced garlic clove for a more robust dressing.
Italian Style
Season with dried oregano and add sliced olives for a classic Italian-inspired version.
What to Serve with Cucumber and Tomato Salad
This refreshing salad pairs perfectly with:
- Grilled chicken
- Burgers
- Pulled pork
- Barbecue ribs
- Fried chicken
- Grilled steak
- Baked fish
- Hot dogs
- Sandwiches
- Corn on the cob
It’s also a favorite side dish for cookouts, picnics, and potluck dinners.
Make-Ahead Tips
This salad actually improves as it marinates.
Prepare it up to 24 hours in advance and store it covered in the refrigerator.
Give it a gentle stir before serving.
Storage
Store leftovers in an airtight container in the refrigerator for up to 3 days.
The vegetables will continue to soften over time but will remain flavorful.
This salad is not recommended for freezing.
Common Mistakes to Avoid
- Using under-ripe tomatoes
- Skipping the chilling time
- Overmixing the salad
- Cutting vegetables into uneven pieces
- Using too much salt before tasting after marinating
Frequently Asked Questions
Can I leave the cucumber peel on?
Yes. If you’re using English or Persian cucumbers with thin skins, peeling is optional.
Can I make this salad ahead of time?
Absolutely. It tastes even better after several hours in the refrigerator.
What tomatoes work best?
Roma, vine-ripened, heirloom, or beefsteak tomatoes all work well.
Can I reduce the sugar?
Yes. Feel free to reduce it to 1–2 tablespoons if you prefer a tangier dressing.
Is this salad healthy?
Yes. It’s packed with fresh vegetables, healthy fats from olive oil, and naturally gluten-free ingredients.
Final Thoughts
This Easy Cucumber and Tomato Salad is a timeless summer classic that combines crisp cucumbers, juicy tomatoes, sweet onions, and a tangy homemade dressing into one incredibly refreshing dish. It’s simple enough for busy weeknights yet elegant enough for family gatherings, cookouts, and holiday meals.
Whether served alongside grilled favorites or enjoyed on its own as a light lunch, this vibrant salad delivers fresh flavor in every bite. Make it once, and it’s sure to become one of your go-to warm-weather recipes.
