In my neck of the woods, one of those 'plastic' cutting boards can be very expensive. Eventually they get chewed up and stained and not so sanitary. The solution is to run them through a planer. Works like a charm and the result is a brand new cutting board in pristine condition. Depending upon the original thickness, one can keep a cutting board going for a long time this way.
Do the same for a wooden cutting board and then soak it in food grade mineral oil and rub with bees wax.
Do the same for a wooden cutting board and then soak it in food grade mineral oil and rub with bees wax.