For example, you may not want to order anything that's stuffed, wrapped in puff pastry, or baked in parchment. Elaborate vegetable garnishes and sauces painted on plates fall into the same category. Since food functions don't always run on time, it makes sense to order items that will hold up well if service is delayed. Foods that will remain moist and flavorful despite service delays include chicken, filet mignon, medallions of beef, roasted potatoes, rice, green beans, and steamed carrots. Items that won't hold up as well include Eggs Benedict, any food served en croute, and carved beef items.
Some foods hold up well but can cause major traffic flow headaches.
Deli buffets for large groups, for example, are notorious for becoming jammed up as attendees attempt to create the perfect sandwich. An alternative is to serve pre-made sandwiches cut in half so that people can still have a choice, but the lines move faster. Remember that the more food choices offered on a buffet, the slower the line will move. Sometimes, however, repetition can be good. That's why it's so critical to know your group.