Follow the above directions until you have the pastry dough unfolded on your counter. Then mix together the cinnamon and sugar in a small bowl.
2 tablespoons granulated sugar, 1 ½ teaspoons ground cinnamon
Pour some water in a small bowl.
water (if using cinnamon mixture)
Lightly add a small amount of water to the pastry dough. Sprinkle the cinnamon sugar mixture evenly over the pastry.
Fold up the longer sides up halfway towards the center of the pastry dough. Dab a small amount of water to the dough and sprinkle more cinnamon sugar over the dough.
Fold up halfway once again towards the center of the pastry dough. Using a sharp knife, slice the dough into about 1" slices.
Place them with one of the sliced sides up on your covered baking sheet. Place them about 2" apart.
Bake them at 400°F for 16-18 minutes. While they are baking, make the glaze. (see directions for making the glaze)
As soon as you take the pastry hearts out of the oven, drizzle the glaze over each pastry heart and spread out evenly with a spoon. Let them sit until the the glaze has set.
Store them covered up to 3 days. They are best eaten the first day.