My son is taking a Gourmet Foods class in high school.  (This is a nice break from his AP classes, plus, I know he won’t starve when he heads off to college.)   He has always liked eating (typical teenage boy with hollow legs), but he is now showing more interest in trying and plating new and different foods.  Today, he and his father picked up some groceries. Included among the typical stuff was a dragon fruit. My knowledge of dragon fruit was limited to “I think I may have heard of that before.”   My son and I both independently did a little research so as to know what to do…