Mixing The Rums: Start by mixing equal parts of light and dark rum in a large pitcher. The amount of rum depends on the number of servings you’re preparing.
Adding The Juices: Pour in the pineapple, orange, and lime juices. The ratio should be about two parts juice to one part rum.
Sweetening The Mix: Add simple syrup or grenadine, adjusting the quantity according to your taste preferences.
Chilling: Let the mixture chill in the refrigerator for at least an hour. This allows the flavors to meld together beautifully.
Serving: Fill a bucket or large glass with ice. Pour the chilled rum mixture over the ice.
Garnishing: Add the pineapple slice, maraschino cherry, and mint sprig for the perfect finishing touch.