When can raw, unpackaged meat be offered for self-service?

Raw, unpackaged meat can be offered for self-service at Mongolian barbecues under specific controlled conditions. In such setups, customers typically choose raw meat and other ingredients to be cooked on a grill in front of them. This practice is generally acceptable because there are usually protocols in place to minimize food safety risks, such as providing proper cooking methods to ensure the meat is cooked to safe temperatures, preventing cross-contamination, and having trained staff oversee the cooking process.

Offering raw meat for self-service in other settings, such as buffets or at any time, poses a higher risk of foodborne illness due to improper handling, temperature control, and the potential for cross-contamination. Therefore, the specific environment of Mongolian barbecues, along with strict adherence to food safety practices, justifies the self-service of raw, unpackaged meat in this scenario.