New Fruit Out Of Season

If you haven't heard there are some new fruits called achacha. An achacha is grown in Australia North Queensland. They have become out of season now so you can't purchase them. I haven't tried them yet which is unfortunate for me.  Achacha's are meant to taste like all different fruit in one and are meant to be sweet and sour. Achacha's sound extremely nice. If you have tried them please tell us what you thought and what they tasted of.