This Chili Lime Watermelon Salad is a staple in my kitchen every summer. It’s quick to throw together and always disappears fast at backyard gatherings or as a refreshing side for weeknight dinners. The combination of sweet watermelon and tangy lime, with a hint of chili, makes it stand out from other fruit salads.

I love how the chili powder adds a subtle heat that balances the watermelon’s natural sweetness. The fresh cilantro and a sprinkle of flaky salt tie everything together, making each bite vibrant and satisfying. I often serve this chilled, straight from the fridge, especially on hot days when something crisp and cooling is just what we need.

The aroma of fresh lime and cilantro hits you right away, and the juicy watermelon cubes have a satisfying crunch. It’s a dish that looks beautiful on the table and feels just as good to eat. I find myself making it for potlucks, picnics, or as a light snack when watermelon is in season.

Quick Facts

Why You’ll Love It

You’ll love this Chili Lime Watermelon Salad for its bold flavors and refreshing simplicity. It’s fast to prepare, easy to customize, and always a crowd-pleaser. The sweet, spicy, and tangy notes make it a standout side for any summer meal.

• Ready in under 15 minutes
• Perfect for picnics and BBQs
• Uses simple, fresh ingredients
• Naturally gluten-free and vegan
• Easy to double for a crowd
• Customizable heat level

Ingredients

This salad comes together with just a handful of fresh ingredients. Choose a ripe, seedless watermelon for best texture and flavor. The chili powder and lime juice bring a zesty kick, while cilantro and red onion add freshness and bite.

• 1 medium seedless watermelon (about 5 pounds), cut into 1-inch cubes
• 1/2 small red onion, thinly sliced
• 1/4 cup fresh cilantro leaves, roughly chopped
• 2 limes, juiced (about 1/4 cup)
• 1 tablespoon extra-virgin olive oil
• 1 teaspoon chili powder (or to taste)
• 1/2 teaspoon flaky sea salt, plus more to taste
• 1/4 teaspoon freshly ground black pepper
• 1/2 cup crumbled feta cheese (optional)
• 1 jalapeño, thinly sliced (optional, for extra heat)

Step-by-Step Instructions

This recipe is all about quick assembly. Prep all your ingredients before combining, and toss gently to avoid breaking up the watermelon. Serve immediately or chill for up to an hour for extra refreshment.

1. Place the watermelon cubes in a large mixing bowl.
2. Add the sliced red onion, chopped cilantro, and jalapeño (if using).
3. In a small bowl, whisk together the lime juice, olive oil, chili powder, salt, and black pepper.
4. Pour the dressing over the watermelon mixture.
5. Gently toss everything together with a large spoon or your hands, being careful not to crush the watermelon.
6. Taste and adjust seasoning, adding more salt or chili powder as desired.
7. If using, sprinkle crumbled feta cheese over the top.
8. Serve immediately, or cover and refrigerate for up to 1 hour before serving.

Chef Tips

A few simple tips help you get the best results every time. This salad is all about freshness and balance, so use ripe ingredients and season to your taste.

• Use a very sharp knife for clean watermelon cubes.
• Chill the watermelon before cutting for extra crispness.
• Add the dressing just before serving to prevent sogginess.
• Taste and adjust chili powder for your preferred heat.
• Serve in a shallow bowl for even distribution of flavors.

Substitutions

This recipe is highly adaptable to what you have on hand. Feel free to swap ingredients based on your preferences or pantry availability.

• Swap cilantro for fresh mint or basil.
• Use cotija or goat cheese instead of feta.
• Replace red onion with thinly sliced shallot or green onion.
• Try Tajín seasoning in place of plain chili powder.
• Use lemon juice if you don’t have limes.
• Omit cheese for a dairy-free version.

Storage & Reheating

This salad is best enjoyed fresh but can be stored if needed. The watermelon will release more juice as it sits, so drain before serving leftovers.

• Store leftovers in an airtight container in the fridge for up to 2 days.
• Drain excess liquid before serving again.
• Do not freeze; the texture will become mushy.
• If making ahead, combine everything except the dressing and cheese, then add just before serving.

Perfect Pairings

This salad pairs well with a variety of summer dishes and drinks. Its bright flavors complement grilled foods and light mains.

• Grilled shrimp or fish tacos
• Chilled rosé or a crisp Sauvignon Blanc
• Corn on the cob with lime butter
• Grilled chicken skewers

FAQs

Here are answers to some common questions about making and serving this salad. These tips help ensure great results and flexibility for your needs.

Nutritional Note

This salad is light and hydrating, with most calories coming from watermelon and a small amount from olive oil and cheese. Nutrition will vary based on portion size and optional ingredients.