Recommended finishes for cutting boards
Food-safe finishes for restaurant butcher blocks. December 6, 2000
Question
We are building a few rolling food prep carts with hard maple butcher block tops. Has anyone had experience with a food grade finish for such an application? I was thinking a hand rubbed oil (vegetable based) finish.
Forum Responses
I would recommend flax seed oil, which is an edible version of linseed oil. You can buy it at any health food store. This oil will actually dry unlike mineral oil, which never dries. I use it on cutting boards and other kitchen utensils. You simply renew it after it mechanically wears off with cleaning and use.
Do not use any vegetable-based oil. They get rancid. The traditional finish is either nothing at all or mineral oil, which you can get at your local pharmacy. Heat it slightly, flood it on, let it set 30 minutes and wipe dry. Do it a second time. The finish will need to be renewed whenever it dries out, which varies based on how often it is used and washed.
If you are doing these carts for a restaurant, you may want to look into acrylic finishes. The NSF (National Sanitation Foundation) may have guidelines along with the FDA that will not allow you to leave the tops porous in certain food handling and prep situations. This can lead to a call back from your customer who has failed a health inspection. This is why many states don't allow butcher blocks in commercial kitchens any longer.
Would you like to add information to this article?
Interested in writing or submitting an article?
Have a question about this article?
Have you reviewed the related Knowledge Base areas below?
KnowledgeBase: Finishing: General Wood Finishing
KnowledgeBase: Woodworking Miscellaneous: Woodworking
KnowledgeBase: Knowledge Base
Would you like to add information to this article? ...
Click Here
If you have a question regarding a Knowledge Base article, your best chance at uncovering an answer is to search the entire Knowledge Base for related articles or to post your question at the appropriate WOODWEB Forum. Before posting your message, be sure to review our Forum Guidelines.
Questions entered in the Knowledge Base Article comment form will not generate responses! A list of WOODWEB Forums can be found at WOODWEB's Site Map.
When you post your question at the Forum, be sure to include references to the Knowledge Base article that inspired your question. The more information you provide with your question, the better your chances are of receiving responses.
Return to beginning of article.
|
