Step 1

Use a lime wedge to coat the edge of the glass in lime juice.

Step 2

On a small flat plate mix the lime zest and granulated sugar. Dip the rim of the lime-coated glass into the mixture and cover the edge.

Step 3

Pour the pineapple juice and coconut milk, making sure to get the coconut cream at the top of the can and the milk at the bottom, into a blender and blend quickly until smooth.

Step 4

Place the tequila, agave, lime juice, and pineapple coconut mixture, into a cocktail shaker filled with ice and shake vigorously several times.

Step 5

Add ice to the prepared glass and strain the cocktail mixture into the glass. Top with a pineapple wedge (optional).