Buffet or plated? A straight answer for house parties
Most hosts who ask for plated service are picturing a wedding. Most hosts who need plated service are throwing something much smaller than a wedding, in a room where a serving trolley cannot turn around.
Buffet works when space is tight
This reads backwards until you have watched both. A buffet needs one table against a wall. Plated service needs a clear path between the kitchen and every seat, plus somewhere to stage plates, plus somewhere to stack the used ones. In a two-bedroom flat with thirty guests, the buffet wins on floor space alone.
- Under 30 guests at home: buffet, almost always
- 30 to 80 guests with an open area or terrace: buffet with two counters so the queue splits
- Seated dinner, fixed guest list, under 25: plated is worth the staffing
- Corporate lunch with a hard finish time: buffet, and put the rice at the far end
Where the cost actually sits
The food cost barely moves between the two. The staffing does. Plated service needs roughly one server for every twelve guests against one for every forty at a buffet, and it needs them for longer because service runs at the pace of the slowest table.
The queue problem, and how to avoid it
A single-sided buffet moves about four guests a minute. Forty guests means ten minutes from first plate to last, which is fine. A hundred guests on one counter means twenty-five minutes, and the people at the back are eating cold food while the front row goes for seconds.
Two counters, mirrored, running the same dishes. Not two counters with different dishes — that just makes everyone walk the whole line twice.