Many of you were correct yesterday. The mystery fruit was Dragon Fruit.
Dragon Fruit is native to Mexico, Central America, and South America. They are also grown in Thailand, Taiwan, Malaysia, Vietnam, Sri Lanka, the Philippines, Indonesia, and Bangladesh. You can also find them in Hawaii, Israel, Australia (the northern part), China, and Cyprus. It is believed that Europeans introduced the fruit when they brought it from the New World.
I cut into it last night and ate all of it in one sitting for dessert. The fruit is sweet and juicy. For those who haven’t tried it, the best way I can describe the flavor is to say it tastes like a cross between a kiwi and pear. If you come across it, give it a go.