This classic chocolate icebox cake is one of those desserts that feels almost too easy to be this good. Layers of Oreo Thins and creamy whipped topping chill together overnight until they turn into soft, cake-like slices. It’s a simple, nostalgic treat that somehow always disappears faster than expected.
In a springform pan, swirl a couple of tablespoons of whipped cream onto the bottom. This will hold the bottom cookies in place.
Cover the bottom with one layer of Oreo Thins.
Top with a layer of whipped topping.
Repeat until the springform pan is full.
Finish with the whipped topping on top, then sprinkle with leftover crushed Oreo Thins.
Cover with plastic wrap and freeze overnight or at least 8 hours.
Remove the sides from the springform pan and slice carefully.
Notes
Helfpul Tips
Crush the topping cookies in a bag. Place the Oreos in a zip-top bag and gently crush them with a rolling pin for quick, even crumbs.
Use a spatula to spread the layers smoothly. An offset spatula or the back of a spoon makes it easier to spread the whipped topping without disturbing the cookies underneath.
Press the cookies lightly into the filling. A gentle press helps the layers stay even and keeps air gaps from forming.
Fill the edges carefully. Tucking cookies close to the sides of the pan helps the cake hold its shape when removed.
Run a knife around the edge before releasing the pan. This helps separate the cake from the sides so it comes out cleanly.