Seriously real discussion of technical aspects of commercial manufacture of "home style" soups. http://www.foodproductdesign.com/archive/2001/0201de.html VAST number of editorials on all aspects of food production. Some useful material for the amateur foodie Each "subtopic" on this page appears to lead to a whole list of papers http://www.foodproductdesign.com/toolbar_library.html (I was looking for information on Gifford McMahon cryogenerators!) -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.