Step 1

Place corn in a small glass bowl, add a splash of water, cover with plastic wrap and microwave on high until steamed and tender, 1½–2 minutes; drain.

Step 2

Add corn to a cocktail shaker with agave and cilantro and muddle until corn starts to release liquid, about 2 minutes.

Step 3

Add tequila and lime juice, fill shaker with ice, secure lid, and shake vigorously until thoroughly chilled.

Step 4

In a shallow bowl or plate combine salt and chili lime seasoning. Run a lime wedge around the rim of two rocks glasses; dip in salt mixture to rim glasses with salt.

Step 5

Strain margarita through a fine mesh sieve into prepared glasses; garnish with cilantro and serve.