Begin by muddling the jalapeño slices in the bottom of a shaker to release their spicy flavor. Next, add the tequila, lime juice, and agave syrup to the shaker. Fill with ice and shake vigorously until well chilled. Strain the mixture into a glass filled with fresh ice, and garnish with a lime slice. Cheers!
Notes
This margarita is perfect for a hot summer day or as a festive drink for gatherings. Feel free to customize the spiciness to your liking!