You'll find thousands and thousands of tutorials and products to help you finish, protect and maintain wood food surfaces on the web, be it cutting boards, butcher blocks or other surfaces where food is prepared and cut. The information and advice given
For a butchers block countertop being used to prepare food, what is the best low maintenance wood, stain, and finish that should be used? - Quora
How to Finish and Maintain a Wood Cutting Board or Butcher Block - Ardec - Finishing Products
How to Finish Butcher Block Countertop: Seal, Oil or Epoxy? - A Piece Of Rainbow
How to Restore and Maintain a Wood Cutting Board or Butcher Block
How to Clean and Care for Wood Cutting Boards
How to Clean and Care for Wood Cutting Boards
How to Finish and Maintain a Wood Cutting Board or Butcher Block - Ardec - Finishing Products
How to Finish Cutting Boards: 10 Steps (with Pictures) - wikiHow
Cutting Board Finish
How to Finish / Seal Fine Wood Art Tutorial wood burning – Pyrography Made Easy