Cross Contamination and Handwashing
Transfer of germs from on surface/food to another is called what?
What is cross contamination?
How many seconds should you scrub your hands with soap?
20 seconds
What’s the safest way to thaw frozen food?
In fridge, under cold running water, or microwave if cooking right away.
What is the temperature danger zone?
41°F – 135°F
Correct way to handle plates and silverware?
Plates by edges/bottom, utensils by handles.
Give one example of germs spreading from hands to food
Not washing after restroom, touching raw meat then produce.
Name two times you must change gloves.
When dirty/torn, after raw meat, between tasks.
Name one unsafe way to thaw food.
On the counter at room temperature.
Why is food in the danger zone dangerous?
Germs multiply quickly.
Why are thermometers important in food service?
Ensure safe cooking/holding temps.
Name two times food handlers should wash their hands
After using the restroom, before work, after touching raw meat, after coughing/sneezing, after touching hair or face.
True or False: You can wash your hands in the dish sink.
False (you should use the designated handwashing sink).
Minimum internal temperature for poultry?
165°F
What should you do with food left out for more than 4 hours?
Throw it away.
Name two “potentially hazardous” foods.
Meat, poultry, eggs, dairy, cooked rice/pasta.
True of False: Wearing gloves means you don't have to wash your hands.
False
What part of a glass should you avoid touching when serving?
The rim.
Minimum cooking temperature for ground beef?
155°F
True or False: Cold food must stay at 41°F or below.
True
True or False: All food must enter the danger zone at some point.
True, but must be controlled.
Why is it unsafe to touch raw meat and then ready to eat food without washing?
Germs contaminate food and cause illness- aka cross contamination
Why wash hands before handling clean utensils?
Prevent germs from spreading to food/utensils.
True or False: Partially cooking food and finishing later is safe.
False
At what temp should hot food be held?
135°F or above
Why are proper food temperatures important?
Prevent foodborne illness, keep customers safe.