
This ultimate Oreo cheesecake is a chocolate lover's dream with multiple decadent layers that create a showstopping dessert perfect for special occasions or when you're craving something truly indulgent.
I first made this for my sister's birthday party and the entire room fell silent when people took their first bites. Now it's requested for every major family gathering and nobody believes I made it myself until they see the photos.
Ingredients
Step-by-Step Instructions

You Must Know
The Oreos are truly the star ingredient here. I've tried making this with generic sandwich cookies and while still delicious it lacks that distinctive flavor that only real Oreos provide. My husband jokingly calls this "The Diet Destroyer" but always asks for seconds anyway.
Make Ahead Magic
Troubleshooting Tips
Serving Suggestions
Scaling Down Options

Frequently Asked Questions
- → How do I prevent the cheesecake from cracking?
To prevent cracks, mix the batter on low speed to avoid adding too much air, bake in a water bath, and cool the cheesecake slowly in the oven with the door cracked.
- → Can I use store-bought chocolate cake instead of baking from scratch?
Yes, you can save time by using a store-bought chocolate cake as the base for this dessert. Ensure it fits your springform pan.
- → How do I ensure the mousse sets properly?
Chill the mousse layer for 2-3 hours in the refrigerator until firm before adding the final decorations. This ensures stability.
- → Can I make this dessert ahead of time?
Absolutely! The cheesecake can be made a day in advance. Cover it well and refrigerate until serving.
- → How should I store leftovers?
Leftovers should be stored in an airtight container in the refrigerator and consumed within 4-5 days for the best flavor.