Smoky, spicy, and garden-fresh, this cucumber–jalapeño margarita layers crisp produce with citrusy margarita mix and a touch of habanero heat. A smoked-sea-salt rim and fresh basil lift give it a bar-forward edge, perfect for warm-weather and spicy-menu features. Easily make it zero-proof by skipping the mezcal, or swap in tequila for a more classic profile.