This flaky sugar cookie recipe is almost dangerously fast to make. In this video, learn how to make cinnamon-sugar cookies with buttery puff pastry and a pecan-sugar mixture spiced with cinnamon. Each cookie showcases a gorgeous swirl that’s surprisingly easy to achieve – simply roll the topped pastry into a tight log, then give it a quick freeze before slicing. Once baked, these cookies are wonderfully crispy and golden brown, with a light texture between that of a cookie and that of a pastry.