There's actually a huge amount to learn about cooking with eggs. I don't think this app is going to teach anyone much that's meaningful in its current state, bu

There's actually a huge amount to learn about cooking with eggs. I don't think this app is going to teach anyone much that's meaningful in its current state, but if you change your mind and want to really learn about the glorious complexity of cooking with eggs I'd recommend the book Ruhlman's Twenty as a great starting point. That book does what this app says it does (but doesn't), and teaches you why things are done the way they are. It also occasionally has a recipe. To the authors of the app, some suggestions. Firstly get rid of the quizzes. You don't need them. Get users to actually cook something, and then follow up with "this is what you should have got", and "if you ended up with X this is what you did wrong". Secondly this app is trying to teach all the wrong things (and getting many of them wrong too!). You should be doing things like teaching people what oil to use for what task, depending on smoke point, taste, nutrition etc rather than having opinions about how many people own a wok. Read the book I mention above - it'll give you a much better template for doing this well.