When this news first came out, I tried practically all the alternatives. My personal experiences: Wadded up aluminum foil: really does not work well. It gets loose grime off, but anything at all burnt on will take very vigorous scrubbing and possibly result in shredded foil everywhere. Also feels like a huge waste of foil. Wooden scraper: works ok, since it's not flexible doesn't get between the slats well, need to p…
(Surgeons are super cocky and for them to explain "man this is tricky to fix" ---> I am out).