I just scored a 1997 Performer.  It has not been well taken care of.  The stainless is stained and the bowl and lid are dirty inside and out.  Additionally the lid has some black film like stuff on the inside.
What is the best way to clean it up? Thanks in advance for your help
	
		
			
		
		
	
				
			What is the best way to clean it up? Thanks in advance for your help