Gently hand wash your board after each use with mild soap and warm water, and be sure to refrain from soaking. Dry your board with a towel right after washing, and keep it in an upright position until it's completely dry.
We also suggest applying mineral oil as often as every few washes, or any time the wood feels dry. Just pour a healthy dose on your board, and then use a clean, soft towel to rub the oil into the wood. These best practices will help ensure your board lasts a lifetime and never warps or splits.
If you ever need to spot- or deep-clean your board, we suggest following the instructions in this helpful article we published on our site.