This Oreo Cookie Cake is rich, chewy, and so delicious. A giant cookie stuffed with Oreos and topped with an Oreo buttercream that will knock your socks off!
Preheat the oven to 350 degrees Fahrenheit. Line the bottom of a 9-inch round springform pan with parchment paper that has been cut in a circle to fit.
Stir in the 2 cups of crushed Oreos then press the dough into the prepared pan. Press some crumbled Oreo bits on top. Bake for 20-25 minutes, or until the top is golden brown and the center is set.