These cookies don't have many ingredients, are easy to make, and taste pretty good. This was my attempt at a copycat of a Chocolate Oreo Cakester, but it's not the same. It's not really like a whoopie pie, either. Unlike either of those, with these, you can really only eat one (well, I can), because they're pretty dense. You can also make a mint version by adding the ingredients that are marked as optional. If you try these with butter-flavored shortening for the cookie part, let me know how it turns out - or any other substitutions (cake mixes, extract flavors...). If you make these the day before (or even 2 days before) and refrigerate them, the cookie part becomes a bit softer. Also, try my Recipe #418019!