Dave Martell sells a beeswax mix that I use on all of my boards . I slather it on rather thick and Bake them in my oven at 200 degrees until they no longer soak in the mix then let them cool off at room temp then wipe off the excess. ***( NOTE , put alum foil on the racks or you will have a mess in your oven . it is food safe and makes the boards like silk . )
Thank You Brother Dave for an AWESOME product !
Best Regards & Blessings