Add the chopped onion, epazote and serrano chile and mix well.

white rum (such as Ten To One).Watermelon slice.

Process chopped watermelon in a blender until smooth, about 30 seconds.Pour processed watermelon through a fine wire-mesh strainer into a medium bowl to yield 1 1/2 cups watermelon juice (enough for 8 cocktails).Chill juice until ready to make cocktails.. Salt half the rim of a chilled coupe glass.

Add white rum, lime juice, agave nectar, and 3 tablespoons watermelon juice to a cocktail shaker filled three- fourths of the way with ice.Cover and shake vigorously until well combined, about 10 seconds.

Strain into coupe glass.

Garnish with a watermelon slice.. Photo by Jennifer Causey / Food Styling by Rishon Hanners / Prop Styling by Lydia Pursell.You pay more attention to them and you get more out of them."4 side dish servings.

One 28-ounce can or two 14-ounce cans of hearts of palm, drained.1/ 3 cup extra virgin olive oil, or as needed.

1/ 2 cup whites of scallions, finely chopped.Dash of salt (optional).