Easy Watermelon Salad: The 10-Minute Summer Recipe You’ll Make on Repeat
I make this easy watermelon salad at least once a week from June through August — usually on the nights it’s too hot to think about turning on the stove. The first time I served it at a backyard dinner, the bowl was empty before the burgers even came off the grill, and I’ve been making a double batch ever since.
Quick Answer: This easy watermelon salad takes about 10 minutes to make, serves 4 as a side, and needs no cooking — just cube, toss, and chill. The key tip: salt the watermelon lightly and let it sit for 5 minutes before adding the other ingredients, which pulls out excess water and concentrates the sweetness.
Why You’ll Love This Watermelon Salad
- Ready in 10 minutes with zero cooking — perfect for hot days
- Sweet, salty, and tangy in every bite thanks to feta, lime, and mint
- Naturally gluten-free and easy to make vegan by skipping the cheese
- Feeds a crowd for very little cost, since watermelon is one of the cheapest summer produce buys
- Doubles beautifully for potlucks, barbecues, and picnics
Wondering if you can make this ahead of time? You can prep the watermelon and onion a few hours ahead, but hold off on mixing everything together until closer to serving so the salad doesn’t get watery.
Ingredients for Easy Watermelon Salad
- 6 cups seedless watermelon, cut into 1-inch cubes (about half a medium watermelon)
- 1/2 cup crumbled feta cheese (sub dairy-free feta or omit for a vegan version)
- 1/4 cup fresh mint leaves, roughly torn (basil works too, for a slightly peppery twist)
- 1/4 small red onion, very thinly sliced (soak in cold water for 5 minutes if you prefer a milder bite)
- 2 tablespoons extra-virgin olive oil
- 1 tablespoon fresh lime juice (about half a lime)
- 1/4 teaspoon flaky sea salt, plus a pinch more for the watermelon
- Freshly cracked black pepper, to taste
- Optional: 1/4 cup toasted pistachios or pumpkin seeds for crunch
See more : Mongolian Beef Recipe
How to Make Watermelon Salad
1. Cube the watermelon. Slice your watermelon into rounds, cut away the rind, and dice the flesh into even 1-inch cubes. Place the cubes in a large bowl and sprinkle with a small pinch of salt. Let sit for 5 minutes — this step is what keeps the salad tasting bright instead of diluted, since the salt draws out just enough juice without making everything soggy.
2. Prep the mix-ins. While the watermelon rests, thinly slice the red onion and tear the mint leaves. If the red onion tastes sharp to you raw, a quick 5-minute soak in cold water mellows it out considerably.
See more : Shredded Chicken Recipes
3. Make the dressing. In a small bowl, whisk together the olive oil, lime juice, and remaining salt. Keeping the dressing separate until the last minute helps everything stay crisp rather than wilted.
4. Combine and finish. Drain any excess liquid from the watermelon bowl, then add the feta, red onion, and mint. Drizzle the dressing over the top and toss very gently — watermelon bruises easily, so use a light hand or a large spoon rather than stirring vigorously. Finish with a crack of black pepper and the toasted pistachios, if using.
See more : Cheap Chicken and Rice Recipes
5. Chill briefly and serve. For the best flavor and texture, serve within 30 minutes of mixing, or refrigerate for up to 1 hour before serving.
Easy Watermelon Salad Recipe Card
Prep time: 10 minutes Chill time (optional): 30 minutes Total time: 10–40 minutes Servings: 4 side servings Difficulty: Easy Diet: Gluten-free; easily vegan
Ingredients: 6 cups cubed watermelon, 1/2 cup crumbled feta, 1/4 cup fresh mint, 1/4 red onion (thinly sliced), 2 tbsp olive oil, 1 tbsp lime juice, 1/4 tsp flaky sea salt, black pepper, optional 1/4 cup toasted pistachios
Instructions: Cube and lightly salt the watermelon; rest 5 minutes. Slice onion and tear mint. Whisk olive oil, lime juice, and salt for the dressing. Drain watermelon, combine with feta, onion, and mint, then toss gently with dressing. Serve immediately or chill up to 1 hour.
Nutrition (per serving, approximate): 140 calories, 8g fat, 15g carbohydrates, 4g protein, 1g fiber, 12g sugar
Frequently Asked Questions
Can I make watermelon salad ahead of time?
You can cube the watermelon and prep the mint and onion up to a day ahead and store them separately in the fridge. Wait to combine everything with the dressing until 30 minutes to 1 hour before serving to keep the salad from becoming watery.
How do I keep watermelon salad from getting soggy?
Lightly salting the watermelon cubes and letting them rest for 5 minutes before mixing draws out excess liquid, and draining that liquid before adding the other ingredients keeps the salad from turning watery. Adding the dressing right before serving also helps
What can I substitute for feta in this recipe?
Goat cheese, cotija, or a dairy-free feta alternative all work well in place of traditional feta, and the salad is also delicious with the cheese left out entirely for a vegan version.
Can I use a different herb instead of mint?
Fresh basil is the most popular substitute for mint in watermelon salad and adds a slightly peppery, more savory note; cilantro also works if you want a brighter, citrusy flavor.
Is watermelon salad healthy?
Watermelon salad is a light, hydrating dish made mostly from fresh fruit, herbs, and a small amount of healthy fat from olive oil, making it a naturally low-calorie side dish; exact nutrition will vary based on how much feta or nuts you add.
How long does watermelon salad last in the fridge?
Watermelon salad is best enjoyed within a few hours of making it, but leftovers can be stored in an airtight container in the fridge for up to 1 day before the texture starts to soften noticeably.
Storage and Variations
Leftover watermelon salad keeps in an airtight container in the fridge for up to 1 day, though it’s best enjoyed fresh since the watermelon continues to release liquid over time. For variations, try swapping in cucumber for extra crunch, adding a pinch of chili flake or tajín for a sweet-spicy kick, or using balsamic glaze instead of lime for a deeper, more savory finish.
If you make this easy watermelon salad, I’d love to hear how it turned out — drop a comment below, save this recipe for your next barbecue, and share it with anyone who needs a no-cook side dish in their summer rotation.
