2 cups granulated sugar
1/8 teaspoon kosher salt
2 sheets puff pastry, defrosted (recommended: Pepperidge Farm)
Preheat the oven to 450 degrees F.
Combine the sugar and kosher salt. Pour 1 cup of the sugar/salt mixture on a flat surface such as wooden board or marble. Unfold each sheet of puff pastry onto the sugar and pour 1/2 cup of the sugar mixture on top, spreading it evenly on the puff pastry. This is not about sprinkling, it's about an even covering of sugar. With a rolling pin, roll the dough until it's 13 by 13-inches square and the sugar is pressed into the puff pastry on top and bottom.
Fold the sides of the square towards the center so they go halfway to the middle. Fold them again so the two folds meet exactly at the middle of the dough. Then fold 1 half over the other half as though closing a book.
You will have 6 layers. Slice the dough into 3/8-inch slices and place the slices, cut side up, on baking sheets lined with parchment paper.
Place the second sheet of pastry on the sugared board, sprinkle with the remaining 1/2 cup of sugar mixture, and continue as above. (There will be quite a bit of sugar left over on the board.) Slice and arrange on baking sheets lined with parchment.
Bake the cookies for 6 minutes until caramelized and brown on the bottom, then turn with a spatula and bake another 3 to 5 minutes, until caramelized on the other side. Transfer to a baking rack to cool.
Pretty cute looking.
This is where I listened to the comments on the Food Network site. The comments recommended baking them at 425 to so they wouldn't burn. Well they didn't burn and didn't get caramelized like I thought.
Second batch I used a bit of cinnamon in with the sugar and put the oven temp up to 450. I baked them for 6 minutes on each side and I think they could have been baked just a bit more. The second batch is much better!!!
Yep, it didn't get to caramelized, maybe another minute or two next time.