what is an acceptable sanitizer to use after cleaning a cutting board
An acceptable sanitizer for a cutting board is diluted unscented liquid bleach , used at about 1 tablespoon per gallon of water, or a commercial food-contact sanitizer labeled for kitchen surfaces. For wooden boards, a quaternary ammonium sanitizer is often recommended; after sanitizing, let the board air-dry or dry it with a clean towel.
Safe options
- Unscented liquid chlorine bleach diluted with water.
- Commercial kitchen sanitizer approved for food-contact surfaces.
- Quaternary ammonium sanitizer for wood boards, following the label directions.
Basic process
- Wash the board with hot, soapy water.
- Rinse it clean.
- Apply the sanitizer and keep the surface wet for the recommended contact time.
- Air-dry or dry with a clean cloth.
What to avoid
- Scented, splashless, or non-chlorine bleach.
- Using vinegar alone as a substitute for an approved sanitizer is not the safest standard for food-contact surfaces.
TL;DR: Use diluted unscented bleach or a proper food-safe commercial sanitizer ; for wood, a quat sanitizer is a common choice.