I've purchase this extension 2 month ago in order to satisfied my (our) cooking hobby and to get a presonal repository. There is not a lot of such type of extension for Joomla but YooRecipe is in my mind the best one i've ever tried. If it's the best one in terms of functionality (front & back-end) there is some minor display behaviors that I must correct each time i update the product in order to match my personal site template (reason why I enjoy open source). It's why my review is Good but not Excellent. Anyway I recommend this product if you need to publish recipes.