Add the aged Jamaican rum, dark Martinique rhum, orange curaçao, orgeat syrup, fresh lime juice, and simple syrup into a cocktail shaker.
Fill the shaker with ice and shake vigorously for 10–12 seconds until well chilled.
Fill a double rocks glass or highball glass with crushed ice.
Strain the cocktail over the crushed ice.
Garnish with a spear of fresh pineapple, a generous bouquet of fresh mint leaves, and a expressed lime peel. Serve immediately.
Trader Vic (Victor Bergeron) created the Mai Tai in 1944, allegedly serving it first to friends from Tahiti who exclaimed 'Mai Tai - Roa Ae!' meaning 'Out of this world - the best!' The split-rum base is essential: the contrast between a funky aged Jamaican rum and a grassy or molasses-rich Martinique rhum is what gives the drink its legendary depth.
My Bar Shelf reads your shelf and shows you every cocktail you can make from what you already own, including Mai-Tai.