The donuts were banned and the oil was not banned because it could be filtered, and the dish was not banned because of the defective taste of the worms and it could be cleaned and used.
Sources: In the Shoah, two opinions were given on this matter and in the Rama'a it is used to take the material except in the matter where it belongs to a filter, and the author also did not refer to the filter of the Rama's source from the Rabbin Gofia, nor did the author decide that the OT should feel apprehensive about the strictness of the fruit matter and our matter The donuts, and the dish is not prohibited by Rashba.
מק"ט התשובה הוא: 2620 והקישור הישיר של התשובה הוא: shchiche.com/2620
