I'm looking for the best finish to use on cutting boards that balances durability and food safety. I've tried mineral oil—it's affordable and easy but requires frequent reapplication. I know Odie's Oil and Bumblechutes offer better protection than mineral oil, but they require maintenance too. I've heard that Tung oil provides longer-lasting protection, and that some people prefer Rubio Monocoat for its durability, although they have a disclaimer about it being less effective for cutting boards due to the potential exposure of raw wood. And now with options like ceramic coatings and UV curing finishes, it's all a bit overwhelming. My main priorities are food safety and long-lasting protection, followed by ease of application and cost-effectiveness. What are the best options you all have found from your own testing and experience?
4 Answers
I've had great success with Watco butcher block oil followed by Howard's Wax it All. This combo has kept my boards in great shape with minimal upkeep. Also, I think mineral oil is overrated and not reliable for long-term use.
If you want a plant-based option, walnut oil might be your best bet. It hardens and doesn't go rancid, plus it's actually edible unless you're allergic. It's the only finish that’s tasty and safe!
A professor of wood anatomy I know claims that the best food safe finish may be to leave it unfinished. It's an interesting perspective! It could be worth considering if you want to skip the maintenance entirely.
Honestly, you can’t go wrong with pure tung oil. It takes a while to apply and cure—like 3-5 light coats with a full curing time of about 30 days—but it’s perfect for durability. You can even thin it with some d-limonene to make application easier.