How manyQuiche to feed 24 people?

To feed 24 people, you typically need about 1 quiche for every 6-8 people, depending on the size and whether it's served as a main dish or part of a buffet. Therefore, you would need approximately 3 to 4 quiches to ensure everyone has enough to eat. It's a good idea to consider the appetite of your guests and any additional sides you might be serving.