There were two things that Desmond enjoyed more than anything else, food and fighting; well, in theory, there were three things, but the last one on the list encompasses too many things, summing up in spending time with his loved ones.
Whatever the case, Desmond was quite the foodie, essentially a natural glutton. Every time Desmond had the opportunity, he would seek to enjoy new dishes or simply eat one of his favorites again. When he visited other worlds, if possible, Desmond tried the local food; it was a small hobby of his, a small pleasure that made him forget about his worries.