Reply To: Are the Chasam Sofer hechsherim reliable? Home › Forums › Kashruth › Are the Chasam Sofer hechsherim reliable? › Reply To: Are the Chasam Sofer hechsherim reliable? April 9, 2013 5:16 am at 5:16 am #946730 yeshivaguy45Participant Actually after I did some researching online, I think it’s made in Holland.