The app in and of itself looks good. But how many have written - the download of media does not work properly. Specifically, the app integrates the videos. Downloaded they were with me and the space requirements of the app has risen accordingly. Only recognizes the app itself does not. Perhaps you notice here that the version of Amazon is not current. Unfortunately, this is so in many apps - Google Play has more recent versions. So Amazon is currently no alternative and a purchase here is too uncertain.
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Meanwhile, do the videos. The app still looks good and is easy to understand through the use of media. You can do better than in the ordinary cookbook see what is actually doing. If you like the recipes from Jamie Oliver, who is really good advice with this app.