Watermelon Cucumber Salad with Chili-Lime Dressing

Fresh, juicy watermelon and crisp cucumber come together with a bright chili-lime dressing for a refreshing sweet-and-tangy salad. Perfect for summer lunches, picnics, or as a side dish.

Ingredients

For the Salad

4 cups seedless watermelon, cut into bite-size cubes
2 large English cucumbers, thinly sliced
¼ cup fresh cilantro, chopped
2 tablespoons fresh mint, chopped
¼ cup red onion, very thinly sliced, optional
2 tablespoons crumbled feta cheese, optional

Chili-Lime Dressing

3 tablespoons fresh lime juice
1 tablespoon extra-virgin olive oil
1 teaspoon honey or maple syrup, optional
½ teaspoon chili powder
¼ teaspoon crushed red pepper flakes, or to taste
¼ teaspoon salt
⅛ teaspoon black pepper
1 small garlic clove, finely grated or minced

Instructions

Prepare the watermelon:
Cut the watermelon into bite-size cubes. If it is especially juicy, place it in a colander for a few minutes to drain excess liquid.
Prepare the cucumber:
Wash and thinly slice the cucumbers. For a less watery salad, gently pat them dry with paper towels.
Make the dressing:
Whisk together the lime juice, olive oil, honey, chili powder, red pepper flakes, salt, black pepper, and garlic until well combined.
Combine:
Add the watermelon, cucumber, cilantro, mint, and red onion to a large bowl.
Dress the salad:
Pour the chili-lime dressing over the salad and gently toss so the watermelon stays intact.
Finish:
Sprinkle with feta if using. Taste and add additional lime juice, chili, or salt as desired.
Chill and serve:
Refrigerate for 15–20 minutes before serving for the best flavor. Serve cold.

Tips

Use seedless watermelon for easier preparation.
English or Persian cucumbers work particularly well because they have thin skins and fewer seeds.
Add the dressing shortly before serving to keep the salad crisp.
For extra crunch, add toasted pumpkin seeds or sunflower seeds.
For a creamy variation, add crumbled feta or small pieces of avocado.
For extra heat, add finely minced jalapeño.

Nut Information

The basic recipe contains no peanuts or tree nuts. If adding seeds, note that seeds are not tree nuts, but packaged products can have allergen or cross-contact warnings.

Q&A

Can I make this salad ahead of time?
Yes, but for the best texture, prepare the ingredients ahead and add the dressing shortly before serving.

Can I use lemon instead of lime?
Yes. Lime gives the salad a brighter, more distinctive flavor, but fresh lemon works well.

Can I leave out the honey?
Yes. The watermelon already provides natural sweetness.

How spicy is the dressing?
The recipe is mildly spicy. Reduce or omit the red pepper flakes for a milder version.

Can I add feta?
Absolutely. Feta adds a salty, creamy contrast to the sweet watermelon.

How long does it keep?
It is best eaten the same day. If refrigerated, leftovers can generally be kept for about 1 day, although the watermelon and cucumber will release additional liquid.

Author
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Sara Mitchell

Sara Mitchell is an expert restaurant content creator who writes easy-to-read guides about CAVA and other Mediterranean fast-casual chains in the United States. She covers locations, menus, prices, and hours, making it simple for visitors to find nearby restaurants and what to order quickly.

With years of experience in restaurant research and local SEO, Sara creates accurate, user-friendly guides that work for both people and search engines. Her goal is to help users go from search results to their nearest restaurant or menu choice with as few clicks as possible.