What would you ask a customer who orders soup?

The most appropriate question to ask a customer who orders soup is whether they would like a cup or a bowl. This question directly addresses the customer's request for soup and helps clarify the portion size or serving style they prefer. Offering a choice between a cup and a bowl allows the customer to select what suits their needs best, whether they are looking for a light snack or a more substantial serving.

Asking about how spicy they want it could be relevant if the soup has a variety of heat levels, but it isn't universally applicable to all soup orders. Inquiring about crackers is a nice touch but may not be essential for every soup order. Similarly, asking if they would like dessert as well is not directly related to the soup order and may feel out of place in that context. Focusing on the immediate order ensures that customer satisfaction is prioritized and that their preferences are respected.