How do you Clean Bamboo Cutting Board?

For plastic boards: Scrub it with soap and hot water. If you want, add some dish detergent and let it soak on there. To remove some stains (from foods), put a mix of kosher salt and a splash of white vinegar on over night. It will help to remove some surface stains (from food) and to clean the board. To sanitize and clean wood boards, you take 1/2 bleach with 1/2 warm water and lightly scrub. Cutting boards have a lot of bacteria from meat, chicken, etc. You don't want to cross contaminate food.