Cookie dough (even though some say that it is not safe to eat thanks to the raw eggs included in it) is quite tasty. And when it is added to cupcakes, like these, it becomes even better. However, since the cookie dough is baked into the center of each cupcake, that makes it a bit more safe than simply scooping it up and eating it by itself. However, there is also cookie dough in the frosting, and a few chocolate chips on top. With all of that, it will be very hard to eat just one!
Source Carlas Confections