- 2 ounces tequila (recommended: El Tesoro)
- 1-ounce Triple Sec
- 1-ounce fresh lime juice
- 3/4 teaspoon simple syrup
- Ice cubes
- 1/2-ounce mezcal (recommended: Del Maguey "Chichicapa" Single Village Mezcal)
Place tequila, Triple Sec, lime juice, and simple syrup in a cocktail shaker and shake until combined. Serve over ice in a rocks glass and pour mezcal on top; do not stir the mezcal into the drink, as it should "float" on top.