Always use organic when possible
Preheat grill to medium high
In a medium mixing bowl, add the oil, chili paste, lime zest, juice and salt.
Place watermelon on baking sheet. Drizzle chili lime mixture over watermelon and make sure it covers the side.
Flip slices over and drizzle rest of mixture and coat watermelon .Add watermelon to grill. If the first watermelon slice sizzles, grill is hot enough. If it doesn’t, then wait for a bit longer.
Make sure slices are not touching.
Grill to mark the watermelon slices. About 60-90 seconds. Flip over slices and grill for 30-45 seconds.