Amber, the cookies I made were from a box mix, so I don't have an actual recipe for them. :/ I just googled chocolate crackle cookie recipe, and found a few that might be worth trying.

http://www.epicurious.com/recipes/food/views/Chocolate-Crackle-Cookies-10491

http://www.marthastewart.com/281209/chocolate-crackle-cookies

They both look much more complicated than the mix so it might be worth just buying the mix if you want to try them. :)