My theory is that anything that is in a sauce around it will marinate in it a little longer and have those flavors blend together. I know, not very scientific right?
When I say sauce, I mean some liquid form surrounding the food. Like a Soup, stew, gravy, actual sauce, etc.
i agree with this theory......alton brown and many other chefs tells us to let our food stand for a few minutes, it is still cooking and absorbing back in the juices (meat), so this all makes perfectly good sense.
Alton Brown had a show about making sandwiched and after they were prepared....he wrapped them in plastic wrap and let them sit for about an hour.
Makes a lot of sense to me n' Good Eats, too.