Sumber : http://lifeatwillowcottage.blogspot.com/2011/04/brush-your-teethwith-oreos.html

THESE COOKIES ARE A PRANK AND ARE NOT MEANT TO BE EATEN. The board of ingredients is pretty simple. You do need to make sure you are using a white paste toothpaste though. Use a butter knife to scrape out all the cream filling.   Add a glob of toothpaste to the cookie. Put them back together. Viola!  Any kid would love this trick.  Hehe. Enjoy being a kid at heart!