Rough Puff Pastry
- 1 pound 2 ounces all-purpose flour, plus more for work surface
- 1 pound 2 ounces very cold, unsalted butter, cut into small cubes
- 1 teaspoon fine sea salt
- 1 cup ice-cold water
Mound flour in center of a large work surface, and make a well in the middle; place butter and salt in well.
Using your fingertips, mix ingredients together in the well. Using the fingertips of your other hand, slowly incorporate flour, beginning with inner rim of well. When cubes of butter have become small pieces and dough is grainy, gradually add ice water until fully incorporated, taking care not to overwork the dough. Roll dough into a ball and wrap with plastic wrap; refrigerate for 20 minutes.
On a lightly floured work surface, roll out dough into a 16-by-8-inch rectangle. Fold the short ends over the middle (like a letter) to make three layers. This is called the first turn.
Give the dough a quarter turn and roll away from you into another 16-by-8-inch rectangle. Fold again into 3 layers; this is called the second turn. Wrap dough in plastic wrap; refrigerate for 30 minutes.
Repeat process in steps 3 and 4 to create the third and fourth turns. Wrap dough in plastic; refrigerate for at least 30 minutes, and up to 3 days, before using. Dough may also be kept, frozen, for up to 4 months.