Karl Vermillion offers translations of the original German and French texts of these discoveries, beginning with Dümichen's announcement. Dümichen and his mentor, Henri Brugsch, wrote early reconstructions of these recipes, but their translations of the Egyptian hieroglyphics were flawed. 20 years later Victor Loret wrote a greatly improved translation, which has never before been available in English. Vermillion provides these new English translations along with commentary correlating the ancient ingredient names and their modern identities.
Extensive appendices discuss all aspects of ingredient identification and preparation, including a summary of the latest scientific discoveries and literature. This book culminates in a recipe that can be prepared at home.
Update Dec 2017: New information about Ingredient XIV! It is now known to be a resin obtained from Pistacia species trees. See the blog entry (linked on my Author Page) for additional information and corrections to the text.