I had never even heard of such a thing when I started this class! But apparently, many common items, such as danishes are made with just such a dough. I made the dough in class, then put it away to chill for a couple days. When the day came to roll it out and assemble in class, I had to leave early. Luckily, I took really good notes and photos in lecture, so that I would be able to finish it off at home. The results? Delicious! Not as pretty as the teacher's, but I am proud that I was able to accomplish these delights myself. Side note- teacher's always looks gorgeous - something for which to strive.