CLARK’S food-grade mineral oil is the standard conditioner for cutting boards, butcher blocks, and wooden utensils — a USP-purified oil that penetrates wood fibers to replace the moisture lost to washing and cooking. It’s odorless, tasteless, and NSF-certified for food contact, so it won’t transfer flavors to the next thing you slice.
The 8-ounce bottle is enough for months of board maintenance — a quarter-sized dollop spread with a lint-free cloth conditions a 12×18 board, and boards only need oiling every few weeks with normal use. Also works on wooden spoons, rolling pins, soapstone counters, and butcher-block tables.
CLARK’S is a family-owned American company that blends and bottles every product in Lincoln, Nebraska. The oil is sourced from a domestic USP-grade refiner, quality-tested in-house, and shipped direct — the same family has run the business since it started.