two tubes of refrigerated chocolate chip cookie dough
two pizza tins
Cut parchment paper to fit the bottom of the pizza pans and crumble the cookie dough evenly on each pan.
Mush down cookie dough so it is covering the entire pan (it will be a very thin layer).
Bake according to package instructions.
Create desired icing colors with food coloring.
Flip one cookie cake out of pizza pan and onto serving dish (loosen edges with a fork or knife first). Apply a thin layer of icing to cookie cake.
Flip second cookie cake out of pizza dish onto a cookie sheet (or other flat surface) and carefully slide onto first (I do not suggest trying to dump second cake directly onto first - this may result in disaster). Put colored icing into sandwich bags (or piping bag if you're fancy like that), snip the tip and decorate as you will.
Calories are automatically generated. For best results calculate based on your exact ingredients.