When should food preparation surfaces be sanitized?

Food preparation surfaces should be sanitized before and after preparing food to ensure a safe cooking environment and prevent cross-contamination. This practice is vital because bacteria and pathogens can transfer from raw ingredients to surfaces and then onto other foods, especially ready-to-eat items. Sanitizing surfaces before food preparation helps eliminate any harmful microorganisms that might be present, while sanitizing them afterward ensures that any residues or contaminants from the food being prepared do not remain on the surface for future use. By following this practice, foodborne illnesses can be minimized, promoting overall food safety in any kitchen environment.