City of Toronto   *
HomeContact UsHow Do I...? Advanced search Go
Living in TorontoDoing businessVisiting TorontoAccessing City Hall
 
Public Health Home
A - Z Index
Contact us
   
# Become certified
# Training manual
# Register online
# Training locations
# Home study
# Fees
   
  Food Handler Certification Program
   
Food Handler chef Cross-contamination

  • cross-contamination occurs when safe to eat food comes into contact with pathogenic bacteria, chemicals or unwanted items making the food unsafe to eat

    Sample Scenario


  • This commonly happens in three ways:
  • 1. raw food or its juices come in contact with cooked food.
    2. using the same equipment, to handle raw and cooked food.
    3. contaminated hands touching food.

  • PREVENT CROSS CONTAMINATION


  • store cooked or ready to eat food above raw food or in a separate refrigerator


  • This will prevent the juice from raw food dripping into cooked or ready-to-eat food. All food must be covered when stored in the refrigerator to protect it from contamination as well. Do not store food on the floor of walk-in refrigerators. Rotate stock to ensure food does not sit too long.

  • make sure cutting boards, knives and equipment are cleaned and sanitized after they come in contact with hazardous food


  • When cooking meat, use separate tongs to handle raw and cooked meat. Do not place cooked meats on the same plate that had the raw meat on it. When cooking meat, do not brush marinade on the meat in the last 10 minutes of cooking as this contaminates the cooked meat with raw juices. When tasting food, use the two spoon method to prevent cross-contamination. One spoon scoops out the food and places it onto the second spoon. The second spoon is used to taste the food.

  • label chemicals and pesticides and store them in a separate area away from food


  • Mops, brooms and brushes must be stored in a separate room.

  • WASH YOUR HANDS

Back to Top Back to Index

Toronto maps | Get involved | Toronto links | 311 | Comment | Subscribe | Privacy statement
© City of Toronto 1998-2011