ANSWERS: 1
-
Foil isn't a big issue for a convection oven, only for a microwave. It's safe to use the self cleaner. It's probably adhered by some food between the foil and the bottom surface. Alternately, take a blowtorch and run it over the foil until the food underneath is melted or vaporized and rub with a rag.
Copyright 2023, Wired Ivy, LLC

by 