How to grill pineapple for cocktails
Use a ripe pineapple; the riper it is, the more it caramelizes. Pat the spears dry so they mark instead of steam. Medium-high heat, 2 to 3 minutes per side, until you see dark grill lines. No grill? Use a grill pan or sear the spears in a hot cast-iron skillet. Let them cool before adding to cold punch.
Control the heat (Ancho Reyes and jalapeño)
Ancho Reyes Verde is a mild poblano-chile liqueur; the punch is warm, not fiery. For more heat, muddle a jalapeño slice in each glass or add a second half-cup to the batch. For no heat, leave it out and the drink is still a bright grilled pineapple tequila cocktail. No Ancho Reyes? Substitute a poblano-infused simple syrup or a small pinch of chile with a touch of agave.
Make it a single grilled pineapple tequila cocktail
For one drink: 2 oz SWOL Añejo, 0.5 oz Ancho Reyes Verde, 1.5 oz pineapple juice, 0.75 oz fresh lime. Shake with ice, strain over fresh ice with a grilled pineapple spear, top with Topo Chico.
Spicy pineapple margarita variation
Want it as a spicy pineapple margarita instead of a punch? Per serving use 2 oz SWOL Añejo, 0.75 oz orange liqueur, 1.5 oz grilled-pineapple juice, 0.75 oz lime, and a jalapeño slice, shaken and served over ice with a Tajín rim.