How long does a chocolate mousse remain good once prepared?

A chocolate mousse is typically made with ingredients like fresh cream, eggs, and chocolate, which are delicate and perishable. Once prepared, chocolate mousse can safely remain good to eat for about 3 days when stored properly in the refrigerator. This duration is largely due to the presence of dairy and eggs, which can spoil quickly.

Storing the mousse in an airtight container helps maintain its freshness by preventing exposure to air and odors in the fridge. Over time, factors like texture and flavor may start to degrade after this period. Thus, consuming chocolate mousse within 3 days ensures not only safety but also the best taste and quality of the dessert.

Options that suggest a shorter duration, such as 1 or 2 days, may be too conservative as proper refrigeration can maintain quality longer. On the other hand, a 5-day duration raises concerns about food safety, as substances in the mousse can begin to spoil, posing health risks. Hence, understanding the typical storage life of chocolate mousse is crucial for both quality and safety, making 3 days the correct response.