Can a wooden cutting board be kashered?
A wooden cutting board may be kashered if the board is smooth, without cracks and crevices. If it has cracks and crevices, it can be sanded until it is smooth and then kashered. | Back to Top | 14. Is one permitted to use Bone China? I have heard that it might come from animal bones. It is possible that bone ash may have been processed to give the china a white color and strength. However, the processing of the bone ash will remove from it any non-kosher status. Therefore, the Bone China may be used without any hesitation.