Okay kiddo, a fudge cookie is a yummy treat that you can eat. It looks like a small, round, soft and squishy cake. Imagine if you took some really delicious chocolate and mixed it with some flour, sugar, and eggs. Then you baked it in the oven. That's how you make a fudge cookie. Once it comes out of the oven and cools down, you can take a bite and the rich, chocolatey flavor will make your taste buds dance in joy! Just be careful not to eat too many or else you might get a tummy ache.