Selling Homemade Food Products in NH - The Basics - Health and Hygiene [Fact Sheet]

  • person washing hands with soap and water over a sink

Starting a homestead food business is a dream of many home cooks. Beginning small, in your primary home kitchen or other food production area of your primary residence, with shelf-stable baked goods and other approved foods is a practical way to try out this venture. One of the first things to keep in mind when preparing food for others is safe food handling practices including good personal hygiene habits.

Working while sick or having poor personal hygiene practices can contaminate food and cause foodborne illness outbreaks and other diseases like colds and the flu. Implementing health and hygiene policies can help reduce unwanted contamination of your product.

 

How People Contaminate Food

Food handlers can contaminate food in many ways, for example:

  • When they don’t wash their hands before they touch food
  • When they are sick
  • When caring for someone who is sick
  • When they have exposed cuts, sores or open wounds that are infected
  • When they are wearing dirty clothing

 

Policy Review

Develop health and hygiene policies and review them at least yearly. Suggested review topics include basic hygiene, recommended handwashing technique, and how to handle injury or illness.

 

Health and Hygiene Policies and Training

It’s important to educate yourself on health and hygiene policies to keep yourself and any workers aware of the necessary practices. The Food & Drug Administration (FDA) has good information on handwashing and personal hygiene (see resources at the end of this fact sheet). Develop health and hygiene policies and review them at least yearly. Suggested review topics include basic hygiene, recommended handwashing technique, and how to manage injuries or illness.

 

 

4 images side by side of the same person showing how to wash hands

Good handwashing is one of the best ways to reduce the spread of illnesses and diseases. Clean hands help keep food and containers safe during processing. Follow these guidelines for how and when to wash your hands:

How to wash your hands:

  • Wet hands with warm, clean drinking water
  • Apply soap – enough to build up a good lather
  • Scrub hands and arms vigorously for 20 seconds. Be sure to clean between fingers and under fingernails
  • Rinse hands and arms thoroughly using warm, clean drinking water
  • Dry hands and arms using a single-use paper towel or hand dryer. Use the paper towel to turn off the faucet and/or open the door when leaving the restroom

When to wash hands:

  • Before starting work
  • Before and after eating, drinking, or smoking
  • After using the bathroom
  • When changing food preparation and processing tasks
  • After touching your hair or clothing
  • After coughing or sneezing
  • After touching anything that might contaminate your hands
     

Clean Hands

Good handwashing is one of the best ways to reduce the spread of illnesses and diseases. Clean hands help keep food and containers safe during preparation and processing steps.



Worker Health

If you or anyone helping you has the following symptoms, they should not be permitted to handle food or enter the kitchen:

  • Diarrhea
  • Vomiting
  • Jaundice (a yellowing of the skin and eyes)
  • Sore throat with a fever

You and workers diagnosed by a health practitioner with an illness caused by the following harmful bacteria and viruses must wait until their health practitioner and/ or regulatory authority, such as a health department, indicates it is safe to handle food:

  • Salmonella Typhi or non-typhoidal Salmonella
  • Shigella Spp.
  • Norovirus
  • Hepatitis A
  • Escherichia coli

For More Information:

FDA Employee Health and Personal Hygiene Handbook 
https://www.fda.gov/media/77065/download

Homesteads Food Operations 
https://www.dhhs.nh.gov/programs-services/environmental-health-and-you/food-protection/homestead-food-operations

NH DHHS Food Protection 
dhhs.foodprotection@dhhs.nh.gov, 603-271-4589 
https://www.dhhs.nh.gov/programs-services/environmental-health-and-you/food-protection

New Hampshire He-P 2300 Sanitary Production and Distribution of Food  
http://www.gencourt.state.nh.us/rules/state_agencies/he-p2300.html

 

This work is supported by the Expanding the Reach of New Hampshire's Food Safety Education and FSMA Programs to Include Value Added Processors program, project award number 2018-70020-28876, from the U.S. Department of Agriculture’s National Institute of Food and Agriculture. Any opinions, findings, conclusions, or recommendations expressed in this publication are those of the author(s) and should not be construed to represent any official USDA or U.S. Government determination or policy.

Created: July 2020
Updated: March 2026

Authors 

Mary Saucier Choate, Extension Field Specialist, Food Safety. Mary works with farmers, food processors and food service workers to support their food safety efforts with science-based research and training. 

Ann Hamilton, Extension Field Specialist, Food Safety. Retired. Ann worked with food service workers, volunteers, farmers and food processors to support their food safety efforts with science-based research and training. 

Special appreciation to Royann Bossidy of the NH Food Protection Section for her insights and guidance in putting together this fact sheet series.

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