Put egg whites in clean dry bowl. Mix with hand mixer till egg whites are thick and creamy. Begin to add sugar tablespoon at a time frequently while mixing. Pour in the cinnamon continuing to blend. Last mix in the vanilla.
Preheat oven 325 degrees F. Prepare 2 baking sheets with wax paper covering. Pour in mixture from bowl to pastry bag using a star tip. While putting on wax paper create a 1 inch circle and then continue on top of it making smaller circles.
When finished, put in the oven for 30 minutes. Cool for 10 min. Sprinkle top with cinnamon.