Pour all ingredients into a Boston shaker, shake and strain over fresh ice in a rocks glass. Garnish with a lime wheel. *To make Agua de Tuna: Peel and roughly chop 5 prickly pear fruits (green and red), add to a blender and puree until smooth. Pour through a fine mesh strainer to remove the seeds and pulp, discard. **Or Substitute with Simple Syrup.
Bring bright and vibrant flavor to your favorite tequila cocktails at home.