It was the 18th century, and in France the modern day buffet was developed which soon spread across Europe. Serving a meal to oneself has a long and interesting history, but the original term buffet referred to the sideboard where all the various types of food was served, although, eventually this style of eating was converted to modern day buffets.
The second half of the 19th century, especially in the English speaking world, buffets became extremely popular for meals. Lunch, or an informal luncheon which was originally a very light meal that was consumed between breakfast and dinner, and often replacing dinners. Buffets came in two styles of a meal, and started at the fashionable hour of “One O’Clock”. The “buffet” luncheon, and at which time the dining guests would stand while they eat their meal, or the luncheon served at small tables where the dining guests would be seated.