What exactly is the bright and foggy surface of the foil in the barbecue? Just heard it should be used, otherwise it will be toxic ~ but I don't know what is right. Thank you!!
The foil is placed mist side barbecue food is high temperature resistant surface by electric degree is not high temperature baking emit metal toxin yc1962... Opinion...
the effect is better than the bright bright surface the cooked food can accelerate the speed of. And if the whole package wrapped up the food, the bright surface can also rebound, heat energy will not leak, thereby speeding up the baking speed, saving energy. Reference material
Before that with foil matte is food placed on the original side bright bright surface will better reflect heat so at the barbecue, will light up, can be reflected to the heat on food will repeat if the fog reflecting surface roughness of gas kinetic energy loss is bigger,
