[net.veg] how do you get stains off silverstone?

laura@hoptoad.uucp (Laura Creighton) (02/05/86)

I just had a frying pan fire (burnt mushrooms cooked in butter, yuck)
and my good silverstone frying pan is badly discoloured.  The temper
seems fine.  How do I get the stains out?
-- 
Laura Creighton		
ihnp4!hoptoad!laura 
hoptoad!laura@lll-crg.arpa