Professional caterers are well trained to make every second count and how long they take to get things done may vary depending on the number of guests present. The time spent preparing and serving food will depend on whether the food is being prepared off-site or at the event. It is always important to have clear expectations of what services will be provided and consult with your chief caterer to understand the scheduling of events. A Buffet is Cheaper Than a Sit-Down Dinner It is…