Mineral oil is a top choice for sealing butcher block counters, but make sure you use the food-grade version. Not only will it not transfer any odors or flavors to your food, but it also does an ...

Luckily, sealing them isn't overly involved. All you need is some food-grade mineral oil to keep butcher block countertops looking pristine. It's very important that you get the food-grade version ...