What step should be taken after washing hands before food preparation?

After washing hands before food preparation, the most appropriate step is to sanitize hands and the thermometer. This practice ensures that hands remain free of contaminants that could compromise food safety. Washing hands effectively reduces the number of microbiological organisms present, but to further ensure safety, sanitizing can eliminate any remaining pathogens, especially if hands come into contact with food preparation surfaces or utensils afterward.

Additionally, sanitizing the thermometer is crucial because it comes into direct contact with food and can introduce bacteria if not properly cleaned. This step emphasizes a comprehensive approach to hygiene and sanitation, which is essential in preventing foodborne illnesses during preparation.

Using hand sanitizer alone after washing hands is not sufficient, as it does not replace the need for thorough handwashing. Starting food preparation immediately after washing hands without taking any additional sanitation measures would risk transferring contaminants to the food being prepared. Touching any surface immediately after washing can also introduce new pathogens, underscoring the importance of proper sanitization practices before handling food.