Expert: Carol Schlitt - 11/20/2006

Question
What is the best method of sanitizing a wood cutting board?

Answer
Hi Joan,

The best way to clean and sanitize a wood cutting board is to wash in warm, soapy water and then air dry. After the board is dry, sanitize by spraying the board with a very weak bleach solution (1/2 teaspoon to 1 quart of water) or vinegar solution (1 part 5% vinegar to 4 parts water) placed in a spray bottle. Allow this to air dry before using.

The real key for wooden cutting boards is using them for one kind of food item only -- such as only meats, or only vegetables and fruits.  If you must use it for a variety of foods, please be sure to clean and sanitize between each different food category (ie -- after all the vegetables have been cut and then again after all the meat has been cut. That way no meat juices will have had a chance of getting on the vegetables.

I hope this has answered your question.  If you should have additional questions, please let me know.

Happy Thanksgiving,

Carol C. Schlitt
Extension Educator, Nutrition and Wellness
University of Illinois Extension