1. Don't use a dishwasher. While bamboo is more durable than wooden cutting boards, it is prone to problems when exposed to heat and humidity for long periods of time. The heat from a dishwasher can break down the oily surface of a cutting board, causing the bamboo to bend.

2. Remove food residue with a clean cloth and soapy water. Abrasive scrubbers can damage the surface of a cutting board, so use a soft cloth under running water to wipe away any residue or liquid. Mix mild dish soap and hot water in a sink. Soak the cutting board for a few minutes, then scrub with a soapy, damp cloth to remove minor stains.

3. Dry the cutting board with a dish towel. Bamboo is less porous than other wood boards, but if you don't keep your cutting board dry, it can accumulate bacteria over time. So always wipe down your bamboo cutting board and place it vertically to air dry.