Cutting board oil is a specially formulated, food-safe oil used to maintain and protect wooden kitchen surfaces like cutting boards, butcher blocks, and countertops. The oil works by seeping into the wood fibers, creating a protective barrier that prevents moisture from being absorbed. This helps to reduce the risk of warping, cracking, and bacterial buildup.

Typically, cutting board oil is mineral oil-based, which is non-toxic, odorless, and does not go rancid. Some blends may also include natural waxes, like beeswax or carnauba wax, to create an additional protective layer and a subtle shine. Regularly applying cutting board oil keeps wood surfaces looking fresh and prolongs their lifespan, while ensuring they remain safe for food preparation