Answer :
Final answer:
Reena must sanitize her knife and cutting board when switching between raw meat and ready-to-eat foods. For items like cheese, tomatoes, herbs, and pineapple, sanitization is typically not required unless they have come into contact with raw foods. Always prioritize cleaning to prevent cross-contamination.
Explanation:
When to Sanitize a Knife and Cutting Board
It is essential for food handlers like Reena to sanitize cooking tools to prevent cross-contamination of different food types. Here are the occasions when she must clean her knife and cutting board:
- Slicing cheese and tomatoes: Since these are both non-meat produce, she does not need to sanitize between these items.
- Chopping parsley and rosemary: Herbs do not carry the same risks as raw meats, so no sanitization is needed here either.
- Dicing and slicing pineapple: Similar to the previous items, if pineapple is prepared after other produce, sanitation might not be vital.
However, if Reena was to switch from preparing a raw meat or seafood item to any of the fresh produce items listed above, she must sanitize her knife and cutting board to avoid spreading harmful bacteria. Always remember: when changing between raw and ready-to-eat food items, cleaning is paramount.
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