Have I got a great Giant Cookie recipe for you! It has the texture and consistency of the Giant Cookies you would get at a retail establishment and is SO incredibly easy to make. It's made with a white cake mix so if you wanted to change the flavor (say to chocolate, chocolate chip) then you'd just use a chocolate cake mix. I've had fun adding things like M&M's or Reese's Pieces (so yummy in the chocolate, chocolate chip cookie) . . . I just don't add as many chocolate chips if I'm adding candy. Here is the recipe:
1 white cake mix
1 stick of butter (softened)
1 t. vanilla
1 bag of chocolate chips
Mix together, pat onto lightly greased pizza pan (I've used disposable ones for cookies that I'm giving away). Bake 350 degrees for 22-25 minutes.
**if dough is too thick, you can add a few drops of water to thin (but I've made this dozens of times and have NEVER needed to do this so I'd recommend just following the recipe).