Re: colored glass dishes

Answer

Answered by Yehuda Abadi

If they are not regularly used directly on the fire, then it does not need to be koshered. Just clean it well. YA Yet in your halacha section you write unequivocally: "Glass, plastic, glazed china, glazed dishes, Corelle, Pyrex, Corningware, or glazed earthenware does not need any Koshering for Passover, since they do not retain any flavor." Can you clarify whether or not pyrex, duralex (i.e. glass utensils used over the fire) require kashering? Regards, Jacob