1 cup all-purpose flour
1/4 cup plus 1/2 tablespoon superfine granulated sugar
1/8 teaspoon salt
2 teaspoons finely chopped fresh flat-leaf parsley
1/2 teaspoon each finely chopped fresh sage, rosemary, and thyme
fresh rosemary
fresh thyme
1 stick (1/2 cup) unsalted butter, softened
1 egg white, lightly beaten
16 small fresh parsley leaves
16 very small fresh sage leaves (1/2 inch)
16 fresh rosemary leaves
16 (1-inch) fresh thyme sprigs