What is the proper hand-washing technique?

The proper hand-washing technique requires washing hands with soap and water for at least 20 seconds. This duration is recommended by health authorities including the Centers for Disease Control and Prevention (CDC) because it allows enough time for the soap to effectively remove dirt, grease, and a significant amount of germs that may be present on the skin.

Using soap helps to break down oils and grime, and the mechanical action of scrubbing for that full 20 seconds enhances the removal of pathogens. It's crucial to cover all parts of the hands, including between the fingers and under the nails, to ensure thorough cleaning. The emphasis on time and the use of soap is vital to prevent the spread of diseases, especially in food preparation environments like Cracker Barrel, where hygiene is essential for food safety.