For a plate of puffs (to serve several children or two famished "big kids" (yes, I refuse to admit that I'm a grown up), you'll need:
+ frozen puff pastry, thawed, 1 sheet
+ granulated sugar, 3 tablespoons
+ ground cinnamon, 1/2 teaspoon
+ salt, 1 small pinch
Preheat oven to 400 degrees F. Cut puff pastry into small pieces of roughly equal size. In a small bowl, combine sugar, cinnamon and salt. Sprinkle sugar mixture evenly over puff pastry, and press into the dough with the back of a spoon.
Bake for about 18 minutes, or until golden brown. Enjoy- preferably with a glass of cold milk!