Step 1

Prep your glass by rubbing a lime wedge around the rim and dipping it in salt, if desired.

Step 2

Blend the watermelon cubes until smooth, then strain the juice using a fine mesh.

Step 3

In a shaker, combine the tequila, lime juice, triple sec, watermelon juice, and a handful of ice.

Step 4

Shake well until the outside of the shaker feels cold.

Step 5

Fill your prepared glass with ice and strain the mixture into it.

Step 6

Garnish with a watermelon slice and a lime wheel.