Simple ingredients:
- 1 cup granulated sugar
- 2 sheets frozen puff pastry, defrosted
- Pour 1/4 cup sugar on the flat surface, place 1 sheet puff pastry onto the sugar. Pour another 1/4 cup sugar on the top. Flatten the folded puff pastry with a rolling pin into a square. Then, fold the twice (or roll) from two sides toward to the center. Slice the dough with a knife into 3/8-inch slices. Place in a freezer bag and freeze about 20-30 minutes.
- Preheat oven to 450 degrees F. Place parchment paper on a large cookie sheet. Lay sliced pastry cut side up and 1/2-inch apart. Bake for 6 minutes until caramelized and brown on the bottom. Turn with a spatula and bake another 6 minutes or until caramelized on the other side. Transfer to a cooling rack to cool.