The Sumatra Kula is a tiki drink from Don The Beachcomber, who along with “Trader Vic” Bergeron led the tiki craze in the 30’s, 40’s and 50’s. If I can summarize, Don was the Socal guy, Vic was the Norcal guy. Both liked rum and created lots of tiki drinks. Vic had the Mai Tai, Don had the Zombie. Both created chains of bar / restaurants in very un-tropical places- most, but not all, are gone now. But tiki is coming back and many of Don and Vics’s drinks are coming back as well, and we think that is great news.
As for the Sumatra Kula, this is supposedly one of Don the Beachcomber’s first tiki creations from the 1930’s. And as it was early in his career, the recipe is still very simple. But this is a tasty drink and has the added bonus of using ingredients that are easily available. The Sumatra Kula combines lime, orange, grapefruit, honey syrup, light rum and crushed ice. The honey syrup is a 1-to-1 mixture of honey and water, heat until the honey dissolves, thus making it easier to mix in drinks. And in this drink the honey is the key, surprise ingredient. It is sweet, but clearly not sugar, and brings that mystery to the drink. The other thing you will notice is the use of just light rum, as tiki drinks evolved multiple types of rum were used for extra complexity. As it is, the light rum lets the fruit juice shine- so this is a nice refreshing tiki drink.