From the kickstarter:
Dragon Stew is a Fifth Edition Supplemental that gives both players and GMs the tools to bring the magic of cooking into their games.
All content included in the book has been designed to be extremely easy to learn and use, whether you use it as a fun addition to your long-running game or start a new short adventure. The book has been illustrated with care, filled with custom art that brings the world to life.
There are several different rulesets included in the book, like Cooking Classes, Dessert Familiars, and Cooking Rules. Feel free to mix and match in order to create the experience you want at your table.
The book also includes an entire adventure, designed from the ground up to showcase all different aspects of these additional rules. It makes for an excellent introduction to the different systems, and can even act as the perfect starting point for a whole cooking-themed campaign. It’s ready to run as soon as you get the book, with everything you’ll need to start cooking up your own tale of swords, sorcery, and frying pans.
You can use Dragon Stew to add some flavor to your favorite PC, or spice up your game with a completely new kind of challenge.