In my experience, Dragon Fruit has more of a mild melon taste.
I like to remove the flesh by dicing it inside the skin, as you might an avocado; scoop it out and then serve the dice back in the skin with a drizzle of honey.
-JT
What I like about it is the gorgeous pink against that polka-dotted inside. But the outside isn’t edible, is it? So you use the pretty pink rind as a sort of shell to hold the dice?