Dubliner Palmiers

Directions

1. 1
   Thaw puff pastry according to package directions.
2. 2
   Place on a lightly floured surface with one of the short sides closest to you.
3. 3
   Roll slightly with a rolling pin to smooth creases.
4. 4
   Spread each sheet with mustard and sprinkle with the cheese and the rosemary, if using.
5. 5
   Starting from the short side at the bottom, roll up the pastry sheet just to the center; roll the other side toward the center.
6. 6
   Lightly press rolled halves together.
7. 7
   Repeat with second sheet.
8. 8
   Wrap in plastic wrap and freeze for at least 3 hours or up to 1 month.
9. 9
   Just before baking, let stand at room temperature for about 15 minutes.
10. 10
    Preheat the oven to 375 degrees F. Line a baking sheet with parchment paper.
11. 11
    Cut each roll into 24 slices about 3/8-inch thick.
12. 12
    Places slices 1/2 inch apart on sheet.
13. 13
    Bake for 15 minutes, or until golden.
14. 14
    Serve immediately.