I love this idea! It is so simple, and yet so fun. These cookies are from the Chic Cookie blog. Even if you don’t have any cookie cutters, you could just use a cup for the main part and a small lid for the center! She gives lots of tips to help you to make the cookies and even gives illustrations!
I actually do have lots of cookie cutters since I collect them, but if you want to have a cookie cutter collection (at least they are inexpensive!) there is also a section on the Chic Cookie website that tells you how to build a cookie cutter collection that has lots of great links and information.