Ingredients

6 cups chopped peeled fresh pineapple 

2 tablespoons chopped peeled fresh ginger 

2 cups coconut water 

1 tablespoon coconut oil 

1 tablespoon honey (preferably white) 

1/4 cup white rum per drink 

Strip of pineapple core, for garnish 

Preparation

In a food processor, pulse pineapple, ginger, coconut water, coconut oil, and honey until pureed. Pour into a 9-by-13-inch baking dish and freeze until completely set, about 12 hours. Scrape granita with the tines of a fork to break apart. For each drink, place 1 cup granita in an 8-ounce glass; pour 1/4 cup white rum on top. Garnish with a strip of pineapple core and serve.