I been searching on the web and found this wonderful picture recipe of how they are made for the ones who would normally be afraid to attempt making them.... This helps you to actually see if yours look like they are suppose to as they are being made...

WARNING.... It is a TON of FUN!
http://www.cookingforengineers.com/a...004.php?id=106

(Good Luck and let me know if you make them and how yours come out!!!!)