What people use it for
- Per person, then in pieces A range cannot be shopped. The answer arrives as the pieces per guest and the total for the room, so the trays have a number.
- A count for every kind Four appetizers divided into four hundred pieces is a hundred each, and the tool gives the odd pieces out so the kinds add up to the total.
- The first hour costs more Guests eat double when they arrive. You see the share that has to be out at the start and the pace for the hours after it.
The charts give you a range, not a count
How many appetizers per person comes back as three to five before dinner, five to seven for a short drinks party, eight to twelve for a cocktail party of two to three hours, twelve to fifteen when the bites replace the meal. Caterers, America Test Kitchen, Parade with a caterer on record and the party planning guides all land in the same bands, and the bands are right. They are also useless at four in the afternoon, when the question is how many trays to make.
Four pieces a person and five pieces a person on a party of forty is forty pieces apart, which is two trays. The count needs what the ranges fold together: how long the food has to last, what the bites are made of, and how many kinds are on the table.
The four party types behind the numbers
| Party type | Pieces per person | What that assumes |
|---|---|---|
| Dinner within the hour | 4 | Guests pace themselves for the meal |
| Drinks and small bites | 6 | Standing, some food, dinner later |
| Cocktail party, 2 to 3 hours | 10 | The bites are the event |
| Bites as the meal | 13 | Nothing comes after |
Past the window of each type the count climbs two pieces a person for every extra hour. A cocktail party that runs four hours is not the same party as one that runs two, and the chart that says ten for both is why the food runs out at the end of the third.
Four kinds is a menu, not a shopping list
The usual plan stops at naming the appetizers. Four is the menu. The shopping list is forty guests times ten pieces, four hundred in all, and that is a hundred of each, except the kinds that go faster than the others, which is the cheese and anything fried.
The tool divides the total across the kinds you name and hands the odd pieces to the first ones, so the counts add up to the total instead of each being rounded up by ten or fifteen. How many kinds is its own question, and the answer moves with the head count: under twenty guests three kinds is plenty, twenty to fifty wants four to six, past fifty six to eight with one of them cold, because the hot trays cannot keep up with the first rush.
The first hour eats the party
Guests arrive hungry. Better Homes puts it at two servings in the first hour and one for each hour after, and every caterer says the same thing in a different way: the food goes in the first forty minutes and then the party settles.
That is why putting everything out at once ends with bare tables at nine. The tool puts about two pieces per guest in the first hour and spreads the rest across the remaining hours, so you know how much to hold back and when the second wave goes out.
A slider fills, a crostini does not
Ten pieces of sliders, wings and meatballs is a meal. Ten pieces of crostini, gougeres and deviled egg halves is a snack that leaves people looking at the kitchen door. The same party of twenty on a cocktail table is 240 pieces if the menu is light and 160 if it is hearty, and the difference is what you put on the tray.
The tool moves the count two pieces a head either way. A mixed menu stays where the party type puts it, and the note tells you when the number looks generous for what you are making.