How to Clean A Wooden Cutting Board
A wooden cutting board should never be put into a dishwasher or soaked in a sink, as this will cause it to warp, split, crack, and develop mold. Instead, clean it with hot water and a mild dishwashing liquid, and be sure to dry completely. Periodically, you should rub the board with coarse salt and the cut side of a lemon half to remove stains and odors. Plastic cutting boards are dishwasher-safe.