Ingredients: 1 (1-inch) pineapple round 1 oz. lime juice ½ oz. pineapple juice ¾ oz. agave syrup 1 oz. mezcal 1 oz. silver tequila 1 lime wheel, for garnish
1) Build a medium-heat fire in a charcoal grill, or heat a gas grill to medium. (Alternatively, heat a cast-iron grill pan over medium-high.) Grill pineapple, turning once, until seared on both sides, 1-2 minutes. Cut pineapple into 4 chunks and set aside.
2) In a cocktail shaker, muddle together lime juice, pineapple juice, agave, and 3 chunks grilled pineapple. Add mezcal, tequila, and ice; shake well. Strain into a rocks glass over ice. Garnish with remaining grilled pineapple chunk and a lime wheel.