How to take care of my Smeg cutting board? Tim Hendriks 2 years ago Updated Use a soft cloth moistened with lukewarm soap and water. Polish occasionally with food grade mineral oil to maintain the natural finish. Related articles Can I put my Smeg cutting board in the dishwasher? What is the Smeg cutting board made of? How to prolong the longevity of my Smeg knife? Do I have to register my Smeg product? Can I buy the products online?