This drink was adapted by mixologist gaz regan from a recipe served at kathy casey food studios in seattle and featured in regans book the joy of mixology. The original recipe calls for tangerine juice, which we currently dont list separately in the cocktail party app (we may change that as we test and add more recipes). We agree with regan that the tangerine juice makes it truly special but even with plain ol orange juice, this sweet, nutty, bright drink deserves a trip down your gullet.