Danish pastry dough is a rich and buttery laminated dough that is used to make a variety of sweet and savory pastries. The dough is made from a mixture of flour, sugar, yeast, eggs, milk, and butter, and is traditionally layered with additional butter through a process called "lamination" to create a flaky and tender texture. Danish pastry dough can be used to make a wide range of pastries, including danishes, croissants, turnovers, and more.