At Portland’s beloved classic Tiki bar, find this variation on Don the Beachcomber’s Test Pilot, which was created by Donn Beach acolyte Mariano Licudine for Mai-Kai’s original 1956 menu. Three rums—gold, overproof and the sweet molasses-blasted black strap variety—are shaken with grapefruit juice, falernum, cinnamon, absinthe and Angostura bitters. Poured over crushed ice in a goblet, the drink is then topped with a floating, flaming lime shell.