Editor's note: Chef Roberto Santibañez, the chef/owner of Fonda in Brooklyn, New York shared this recipe as part of a festive taco party menu he created for Epicurious. He recommends serving this salsa with his Carnitas or Carne Adobada Tacos. Pineapple's bright sweet-tart flavor becomes sweeter and more complex as the sugars caramelize on the grill or under the broiler. Like most fruit salsas, a high heat level—thank you, habaneros—keeps all that beautiful sweetness in check. This salsa brings to mind tacos al pastor—the amazing taqueria specialty of pork roasting on a vertical spit with a piece of pineapple on top, dripping its juices onto the charred meat—so I often serve it with roast pork or Carnitas, but it also goes great with grilled fish or shrimp. I thank my dear friend, the wonderful chef-instructor at the Culinary Institute of America, Sergio Remolina for inspiring this recipe. Cheers, Sergio!