
This perfect summer watermelon feta salad combines juicy, sweet melon with salty feta for a refreshing dish that takes just minutes to prepare. The bright colors and contrasting flavors make this a standout at any warm-weather gathering, and it has become my go-to recipe when temperatures rise.
I discovered this salad during a particularly brutal heatwave when turning on the stove was unthinkable. What started as a desperate attempt to make something refreshing has become my most requested summer potluck contribution.
Ingredients
- Seedless watermelon: The sweeter and juicier the better, look for one that sounds hollow when tapped
- Feta cheese: Opt for block feta in brine rather than pre-crumbled for better flavor and texture
- Red onion: Adds a sharp contrast to the sweet melon, slice it extra thin
- Fresh mint leaves: The cooling element that brings everything together, choose bright green leaves
- Lime juice: Fresh is essential for that perfect zing
- Olive oil: Use a good quality one as the flavor comes through
- Sea salt: Just a pinch enhances all other flavors
Step-by-Step Instructions
- Prepare the watermelon:
- Cut your watermelon into consistent 1-inch cubes for the perfect bite size. Make sure it's well-chilled before cutting – the contrast between cold melon and tangy feta is what makes this salad spectacular. Remove any seeds you might find while cutting.
- Slice the onion:
- Cut your red onion into paper-thin slices. If the onion flavor is too strong for your liking, place the slices in ice water for 5 minutes, then drain and pat dry. This mellows the sharp bite while maintaining the crisp texture.
- Assemble the salad:
- Gently combine the watermelon cubes and sliced onion in a large bowl, handling carefully to prevent the melon from breaking down. Crumble the feta over the top, preserving some larger chunks for visual appeal.
- Add the dressing:
- Drizzle the fresh lime juice and olive oil evenly over the salad. The acidity from the lime juice balances the sweetness of the melon, while the olive oil adds a subtle richness that ties everything together.
- Finish with herbs and salt:
- Tear the mint leaves just before adding to release their aromatic oils. Scatter them across the top of the salad along with a light pinch of sea salt. The mint provides a cooling counterpoint to the sweet watermelon and salty feta.

The first time I served this at a family gathering, my uncle who claims to hate both watermelon and feta went back for seconds and thirds. It was the moment I realized how transformative simple, quality ingredients can be when paired thoughtfully.
Make Ahead Tips
While this salad is best assembled just before serving, you can prepare all the components ahead of time. Cube the watermelon and store it in an airtight container in the refrigerator. Slice the onion and keep it in cold water in the refrigerator to mellow its flavor. When ready to serve, simply drain the onion, combine all ingredients, and dress the salad.
Variations To Try
This salad welcomes creative adaptations while maintaining its refreshing nature. Try adding cucumber for extra crispness, arugula for a peppery note, or black olives for another salty element. For a spicy kick, sprinkle with a tiny amount of crushed red pepper flakes. You can also substitute goat cheese for feta if you prefer a tangier, creamier texture.
Serving Suggestions
Serve this vibrant salad as a light lunch on its own or as a side dish with grilled chicken, fish, or lamb. It pairs wonderfully with Mediterranean flavors and makes an excellent accompaniment to simple grilled proteins. For an elegant presentation, serve individual portions in hollowed-out watermelon halves or small mason jars for a picnic.

Enjoy this simple yet elevated summer dish to brighten your table and palate!
Frequently Asked Questions
- → Can I prepare this salad in advance?
It's best enjoyed fresh, but you can prepare the ingredients beforehand. Cube the watermelon, slice the onion, and store them separately. Combine and dress just before serving for maximum freshness.
- → What can I use instead of feta cheese?
If you prefer, you can substitute feta with goat cheese or a vegan feta alternative for a similar tangy flavor.
- → Can I add other ingredients to this salad?
Absolutely! Cucumber slices, arugula, or toasted nuts like almonds or pistachios can add extra texture and flavor.
- → Is there a way to make this salad more filling?
You can turn this salad into a hearty meal by adding cooked quinoa, grilled chicken, or chickpeas for extra protein.
- → How do I select the best watermelon for this dish?
Choose a watermelon that feels heavy for its size and has a yellow spot on its rind. Tap it gently; a hollow sound usually indicates good ripeness.