Since I was a kid, I was raised to eat all sorts of fruits. My family eats fruits every single day - we've got mangoes, plums, bananas, pears, dragonfruits, oranges, pineapples, grapes, peaches and even some weirder fruits like durians, rambutans, starfruits, and mangosteens.
But my favorite is still the humble apple - specifically the Fuji hybrid variety from Japan. Crisp, crunchy, and never too sweet but a plain and fresh flavor.
Its Mangosteen/Purple Mangosteen. Very nice fruit.
Rambutan (I could eat them by the pound)
Oh yah those are really delicious too, plus just fun to touch.
I am also surprised at how popular Kiwi fruit are but also that not many people mention Passionfruit.
@sc: I have heard that mangosteens are ambrosial but have never had the opportunity to try one.
As of now, I'll say nectarine.
Its really nice, I think you will like. Its a melt in mouth type fruit.
Nectarines are beautiful, I buy Nectarine juice every week!