1 oz of white rum (or Light Rum)
1 dash of Angostura bitters
1/2 oz of Triple Sec
1 oz of grapefruit juice
1/4 oz of almond syrup
1 dash of pernod licorice liqueur
1 1/2 oz of Myer's Dark Rum (or Dark rum)
Shake all ingredients and strain into a highball glass filled with crushed ice. Add the spent lime shell and swizzle briefly. Garnish with a slice of pineapple and mint sprigs.