To make chocolate liquor the nibs are first ground into a paste. This paste or chocolate liquor contains only the cocoa solids and cocoa butter. The term liquor does not refer to alcohol. Conching is the next step. Named for the shell-shaped machine first used for this process, a conching apparatus uses paddles to create a rolling-churning action. This makes the chocolate silky smooth. Conching also aerates the mixture and encourages any remaining bitter volatile acids to be expelled. After conching the chocolate is cooled, molded and packaged. Tomorrow ... types of chocolates. ~ Chef Wilkinson ~