Ingredients

1/3 cup whole blanched almonds 

1 1/2 cups all-purpose flour 

1 tablespoon sugar 

1/2 teaspoon salt 

1/2 cup (1 stick) cold unsalted butter, cut into small pieces 

1 large egg yolk 

1 to 2 tablespoons ice water 

Preparation

Finely grind almonds in a food processor. Add flour, sugar, and salt; pulse to combine. Add butter; pulse until mixture resembles coarse meal. Add yolk and 1 tablespoon ice water; pulse until dough just comes together, adding up to 1 tablespoon more water if needed.

Shape pastry into a disk, and wrap in plastic. Refrigerate at least 30 minutes (up to 3 days) before rolling.