How to Wash Your Hands Correctly in Food Service (Most People Rush This)

Ask any food safety expert what the single most effective way to prevent foodborne illness is, and you will get the same answer every time: proper handwashing. Not gloves. Not hand sanitizer. Handwashing.

The problem is not that food service workers skip it entirely — most do wash their hands. The problem is speed. A quick rinse under cold water for three seconds accomplishes almost nothing. Done correctly, handwashing follows a specific sequence and takes 20 seconds. Here is exactly how.

What are the correct steps for handwashing in food service?

Step 1: Wet your hands Turn on running water and wet your hands completely before applying soap. Dry hands reduce lather and make scrubbing less effective.

Step 2: Apply soap Use enough soap to create a full lather across both hands. Regular soap works as well as antibacterial soap — the scrubbing action is what removes pathogens, not the soap formula.

Step 3: Scrub for 20 seconds This is the step most people cut short. Twenty seconds is longer than it feels. Scrub thoroughly:

The backs of both hands
Between your fingers
Under your fingernails
Your thumbs (commonly missed)
Your wrists

A useful timer: hum "Happy Birthday" twice. That is approximately 20 seconds.

Step 4: Rinse thoroughly Rinse all soap off completely under running water. Soap residue left on the skin can cause irritation and reduce the effectiveness of future handwashes.

Step 5: Dry with a clean towel or air dryer Bacteria transfer more easily to and from wet hands than dry ones. Use a single-use paper towel or an air dryer. Use the paper towel to turn off the faucet — you just cleaned your hands; do not re-contaminate them on the way out.

When must a food handler wash their hands?

Texas food safety requirements identify specific moments when handwashing is mandatory:

Before starting your shift and after every break
After using the restroom — non-negotiable
After touching your face, hair, or body
After handling raw meat, poultry, or seafood
After taking out trash or handling garbage
After touching shared surfaces: cash registers, phones, door handles
After coughing, sneezing, or blowing your nose
Before and after wearing gloves

Does hand sanitizer replace handwashing in food service?

No. Hand sanitizer is useful in some settings but is not a replacement for soap and water in food service. Sanitizer does not remove physical contaminants — grease, soil, blood — and is not effective against norovirus, one of the Big 6 reportable illnesses.

Always wash with soap and water. Use hand sanitizer only as a supplement if needed between handwashes.

Do gloves eliminate the need for handwashing?

No. This is one of the most common misunderstandings in food service. Gloves must be changed — and hands must be washed — when switching tasks. Gloves worn while handling raw chicken that then touch a salad bowl have caused the same cross-contamination as bare hands.

Always wash your hands before putting on a fresh pair of gloves. Gloves are a barrier, not a bypass.

Get Certified and Know These Standards Cold

Handwashing requirements are covered in detail in our Texas Food Handler course, along with the Big 6, temperature control, cross-contamination, and cleaning standards. Complete the course in about 2 hours on any device.