/usr/share/appdata/gourmet.appdata.xml is in gourmet 0.17.4-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17  | <?xml version="1.0" encoding="UTF-8"?>
<application>
 <id type="desktop">gourmet.desktop</id>
 <metadata_license>CC0-1.0</metadata_license>
 <project_license>GPL-2.0</project_license>
 <description>
  <p>Gourmet Recipe Manager is a recipe-organizer that allows you to collect, search, organize, and browse your recipes. Gourmet can also generate shopping lists and calculate nutritional information.</p>
  <p>A simple index view allows you to look at all your recipes as a list and quickly search through them by ingredient, title, category, cuisine, rating, or instructions.</p>
  <p>Individual recipes open in their own windows, just like recipe cards drawn out of a recipe box. From the recipe card view, you can instantly multiply or divide a recipe, and Gourmet will adjust all ingredient amounts for you.</p>
 </description>
 <screenshots>
  <screenshot type="default">http://thinkle.github.io/gourmet/images/screenshots/SearchView.png</screenshot>
  <screenshot>http://thinkle.github.io/gourmet/images/screenshots/CardView.png</screenshot>
 </screenshots>
 <url type="homepage">http://thinkle.github.io/gourmet/</url>
 <updatecontact>https://github.com/thinkle/gourmet/issues</updatecontact>
</application>
 |