Puff pastry—or pâte feuilletée if you want to sound fancy at parties—is a beast of engineering. It’s made by folding a block of butter into dough, then rolling and folding it over and over again—like a buttery origami problem. Each fold creates hundreds of thin layers of dough and butter.
When you bake it, the water in the butter turns to steam, pushing those layers apart and creating a towering, airy structure. The result? Paper-thin shards that shatter when you bite into them. Think croissants, but taller, flakier, and with zero yeast flavor. It’s pure, indulgent engineering.
But here’s the kicker: making it from scratch is a multi-hour ordeal that requires a cold kitchen and the patience of a saint. Most of us buy it frozen—and that’s totally fine. You’re still getting those 729 layers (yes, that’s a real number) of buttery embarrassment.
