Pro Tip: The best quality Kringle requires time. This process is most successful when spread out over three days. Day 1: Roll in first piece of butter. Day 2: Roll in second piece of butter and additional folds. Day 3: Create your Kringle or other fine Danish pastries from the dough. A quality Danish pastry should be light, tender, flaky, and full of flavor. With patience and pride, this recipe will yield just that.