Sierpinski carpet fractal cookies

while perusing the internet for delectable treats suitable for accompanying the universe's best coffee, i happened upon an article from fellow intellectuals at evil mad scientist laboratories that details how to create these fractal cookies in the likeness of a Sierpinski carpet:


The guide can be found at this location in the www.

Suffice to say, I'm now on a quest to obtain a Play-doh extruder so that I can make these, and other various forms of pixel cookies.