Oh dear, you're making me hungry!
Now, it's often the little details that make your shared alternate reality become 'real' for your players, and food is often an evocative detail to throw in in passing... or perhaps even to make a feature of, maybe a clue or the whole adventure. Being a bit of a foodie I actually know what just about everything on this list is and how to make it, but it has fine potential for gaming use...
Maybe your spy character has to mingle with the super-wealthy, and eat strange dishes with aplomb.
Or your assassin wants to hire on as waiter or kitchen crew at his target's favourite restaurant, or sneak in amidst the extra staff taken on for a state dinner or other formal occasion that his target is attending...
Or you can mix and match, taking some of the exotic terms common in the culinary world and adding the names of the flora and fauna found in your fantasy or far future setting to create some really exotic meals that will remind your players that they are not sitting round the table in your house any more!
Great fun to read and conjure up fantasy menus... baked snapper in citrus rosemary papillotte, anyone?