Spicy Vegan Watermelon Salad with Corn Nuts and Basil

Created by Laura Wright — Published 26/06/2024
5 from 5 reader reviews

This spicy vegan watermelon salad is loaded with flavour from a fresh lime, chili and black pepper-infused dressing. Ground up salty corn nuts on top bring crunch and highlight the sweet watermelon. Ready in 30 minutes and no cheese needed!

An overhead shot shows an oval platter filled with watermelon salad that also features avocado, sliced red onion, halved cherry tomatoes, and finely crushed salted corn nuts. Fresh basil leaves garnish the top and a napkin plus wooden serving spoon are seen to the side.

Corn nuts were the missing piece I didn’t know I needed in a watermelon salad. Ground up fine and scattered on top right before serving, they replace the salty crunch of feta without the cheese — and honestly do it better. This is the perfect cookout side alongside grilled tempeh or vegan black bean burgers.

An overhead shot shows some robust basil plants in a container outside.
An overhead shot shows ingredients for a salad: ground chilies, corn nuts, watermelon, cherry tomatoes, salt, maple syrup, Fresno chili, basil, avocado, red onion, Tamari, limes, and avocado oil.

Watermelon salad is a winner in the summertime. My version has diced watermelon, red onion, cherry tomatoes, creamy avocado, and fresh basil, all capped off with a chili, lime and black pepper dressing applied in two layers. Sweet, spicy, fresh, salty, and juicy in every bite.

For the watermelon salad dressing, I have you heat the oil before pouring it over ground chilies and a hefty amount of black pepper. This helps infuse the oil with toasted spicy flavor, almost in the style of making chili crisp. We add the lime zest, lime juice, maple syrup, and Tamari while the oil is still warm, so that everything keeps infusing together. I love using a combination of Guntur Sannam Chilies and Silk Chili for the spice here.

It’s really important to get salted corn nuts here (also known as toasted corn). Once they’re ground up, I recommend sprinkling them on top immediately before serving. We want to maximize the crunch factor! The salty toasted corn flavor contrasts so well with the sweet watermelon, lush avocado, sharp red onion, and tangy tomatoes.

While testing this, I found that just the dressing and watermelon alone is pretty incredible. Everything else feels like a bonus.

An overhead shot shows finely ground corn nuts in a mini food processor.
An overhead shot shows prepped ingredients in bowls: sliced red onions, sliced fresno chilies, halved cherry tomatoes, and ground up salted corn nuts.
An overhead shot shows a spoon drizzling spicy oil over chopped watermelon pieces in a dish.
An extremely up close, overhead shot shows an oval platter filled with watermelon salad that also features avocado, sliced red onion, halved cherry tomatoes, and finely crushed salted corn nuts. Fresh basil leaves garnish the top.

Spicy Vegan Watermelon Salad with Corn Nuts and Basil

This spicy vegan watermelon salad is loaded with flavour from a fresh lime, chili and black pepper-infused dressing. Ground up salty corn nuts on top bring crunch and highlight the sweet watermelon. Ready in 30 minutes and no cheese needed!
5 from 5 reader reviews
An overhead shot shows an oval platter filled with watermelon salad that also features avocado, sliced red onion, halved cherry tomatoes, and finely crushed salted corn nuts. Fresh basil leaves garnish the top and a napkin plus wooden serving spoon are seen to the side.
Prep Time: 30 minutes
Total Time: 30 minutes
Servings 6 -8

Ingredients

Dressing

  • ¾ teaspoon ground chilies (see note)
  • ½ teaspoon freshly ground black pepper
  • ¼ cup avocado oil
  • 1 teaspoon lime zest, plus extra
  • 2 tablespoons lime juice
  • 1 tablespoon maple syrup
  • 1 teaspoon Tamari
  • sea salt, to taste

Salad

  • ½ cup salted corn nuts (also called toasted corn)
  • 7-8 cups chopped watermelon (bite sized pieces)
  • flaky salt, such as Maldon
  • cup cherry tomatoes, halved
  • ½ small red onion, thinly sliced
  • 1 ripe avocado, pitted and diced
  • 1 small Fresno chili, very thinly sliced (optional)
  • ¼ cup fresh basil leaves, thinly sliced

Equipment

  • Food Processor

Notes

  • Top with the corn nuts right before serving! They can get a little sticky if they sit too long. 
  • I find that one of those small/individual sized watermelons gets you the perfect amount for this salad.

Instructions

  • Place the ground chilies and ground black pepper in a small bowl. In a small skillet or saucepan, heat the avocado oil over medium-high heat. Once it’s hot, pour it over the chilies and pepper. Give it a little stir. Let it cool for 5 minutes. Then, add the lime zest, lime juice, maple syrup, Tamari, and salt. Whisk to combine and set aside.
  • In a food processor, grind up the corn nuts until they’re finely chopped. Set aside.
  • Build the salad. Arrange the chopped watermelon on a large platter. Drizzle half of the dressing over the watermelon and sprinkle a bit of flaky sea salt.
  • Over the watermelon, scatter the halved cherry tomatoes, red onion slices, diced avocado, sliced Fresno chili, and sliced basil. Drizzle the remaining dressing over top and season with flaky salt again. Finally, sprinkle the ground up corn nuts over top and finish with some more lime zest if you like. Enjoy immediately!
26/06/2024 (Last Updated 21/05/2026)
Posted in: gluten free, quick, salad, salty, side dish, sour, spicy, summer, sweet, vegan

7 comments

5 from 5 votes

Recipe Rating





  • Kate

    5 stars
    Absolutely delightful. The perfect side salad for summer. Added strawberries and it was fantastic.

  • christie

    wow. so delicious. spent the day in the sun and sand and made this when i came home. such a delight. so crunch so hydrate so fun. so grateful you share your creativity this way! thank you!

  • Kevin

    5 stars
    Love to try this but I need substitutes for the corn nuts, (cashew) and the dried peppers. Can’t find in my small town?,

    • Laura Wright

      Hi Kevin,
      You could finely chopped any roasted and salted nuts to top the salad. Red chili flakes will work fine in place of ground chilies.
      -L

  • Felix

    5 stars
    Thanks. So tasty.

  • Yves

    5 stars
    We tried this tonight and it was a success, no leftover for tomorrow ! Superb flavor and texture mix and while unsure about adding the sliced chili it was a good ingredient to add. To make it a meal we added black beans.

  • Phil Glosserman

    5 stars
    Fantastic! Unique, multi-flavor profile. We’ll be making this again.