Meg from Megan's Munchies and Joan from Foodalogue both guessed that the mystery food in my previous post was star fruit. You guys are so smart! Star fruit grows on trees and these little babies are very expensive -- about $3.00 each. The taste is a mixture between an apple and a tangerine, and they look really pretty when cut and served on a plate.
BTW, if you're hungry, Joan is serving breakfast at her blog. And Meg is giving away JamFrakas bars.