If the fork became treif in something which was not heated via an induction oven, there are those who are stringent not to kasher with water that was heated…
If the fork became treif in something which was not heated via an induction oven, there are those who are stringent not to kasher with water that was heated…
This requires Libbun Gamur. This can be accomplished by putting it into a self clean oven for a complete cycle. #4066