Question

What is the benefit of cooling soup in shallow pans or small portions?

a) For easier storage in the freezer
b) To assist in rapid cooling
c) So containers can be placed directly in the steam table for reheating
d) Because cooling rapidly in the same pot used for cooking is not allowed

Answer 1

Cooling soup in shallow pans or small portions assists in rapid cooling to prevent bacterial growth by quickly passing through the temperature range where bacteria can proliferate.

Step-by-step explanation:

The benefit of cooling soup in shallow pans or small portions is b) To assist in rapid cooling. This method increases the surface area relative to the volume, allowing heat to dissipate more quickly. Rapid cooling is important because it prevents the growth of bacteria, which can proliferate in the 'danger zone' between 40°F and 140°F. Quick cooling helps ensure that the soup passes through this temperature range as fast as possible, reducing the risk of foodborne illness.

An ice water bath is often recommended for rapid cooling because it provides a lower ambient temperature outside the container (smaller T₂), which enhances the cooling process, ensuring that the temperature drops quickly.