How often should food contact surfaces be cleaned and sanitized?

Food contact surfaces should be cleaned and sanitized after each use and at least every four hours during continuous use to ensure that they are free from contaminants that could cause foodborne illnesses. This practice is crucial because surfaces that come into contact with food can harbor bacteria, viruses, and other harmful pathogens. By implementing a stringent cleaning and sanitizing routine, the risk of cross-contamination is minimized, and food safety is maintained.

The requirement to clean and sanitize surfaces after each use addresses situations where different types of food are prepared or processed, which can vary in terms of allergenic potential or contamination risks. Additionally, for operations that involve continuous food preparation, sanitizing every four hours helps maintain a safe and sanitary environment throughout the day. This approach aligns with food safety guidelines and best practices recommended by health authorities.