Sholem asks:
The discussion does not address the possibility of bitul. Surely if the issur is absorbed in the walls of the oven there might more than the amount to be mevatel any problem with the orloh wood
Sholem, UK
The Kollel replies:
The first Mishnah in the second chapter of Tractate Orlah tells us that one requires 200 times more permitted food than Orlah to effect Bitul so it is not likely that there would be so much food in the oven of the Orlah wood.
KOL TUV
Dovid Bloom