So...I made the rosettes (mini ones). As expected, I was underwhelmed with the taste
Once you cook the apples like that, you really get rid of all the flavor. I made mini ones so it made twice as many, but even after the 30 min. cooking time, I could see they were not done in the center. I rolled them as loosely as humanly possible, but it didn't help. I turned off the oven, covered them with foil, and left them another 15 minutes...which, of course, overbaked them by a lot. They were done in the middle at least. By the next morning they hadn't softened one iota, which was good news, so I didn't have to recrisp them.