Mango & Passionfruit.
Usually when I make a new recipe, especially one with two flavor profiles, I have to adjust one or the other (and sometimes both) until I like it.  For this recipe, the Mango complimented the Passionfruit and the Passionfruit complimented the Mango on the first try - one is what I call an 'up front' flavor and the other a 'secondary' flavor.  What do you taste?