Place your coupe glass or margarita glass in the freezer for at least five minutes while you gather your ingredients.

Cut two fresh limes in half and juice them using a citrus juicer or hand reamer until you have one ounce of juice.

Using a jigger, measure out exactly two ounces of your premium silver tequila into the cocktail shaker.

Measure and pour 0.5 ounce of Cointreau into the shaker with the tequila.

Add your freshly squeezed lime juice, measuring carefully to get exactly one ounce.

Measure and add 0.5 ounce of agave nectar to the shaker.

Add enough ice cubes to fill your shaker about three-quarters full, then seal it tightly and shake hard for about ten seconds until the outside of the shaker becomes frosted.

Using a cocktail strainer or fine mesh sieve, pour the margarita into your frozen glass, leaving the ice behind in the shaker.

Run a lime wheel around the rim of the glass and place it on the edge as a garnish, then serve immediately.