There is only one file type that uses the .MGO extension:
MacGourmet Recipe File
Recipe file created by MacGourmet, a program used to organize personal cookbook recipes; stores recipe information in an XML format, such as ingredients, cooking instructions, and an image of the finished recipe; used for exporting individual recipes from a cookbook and sharing with others.
Users can double-click MGO files to import the recipe into the currently-opened cookbook.
NOTE: MacGourmet cookbooks are stored in .MGDATABASE files.
|Mariner MacGourmet Deluxe||Commercial|
Updated: July 1, 2016