Oreo Cheesecake Chocolate Cake

For a show-stopper of a dessert, look no further than my Oreo Cheesecake Chocolate Cake! Combining the delicious flavors of Oreo, chocolate, and cheesecake creates a trio of tasty that won’t disappoint.

Some desserts just have a reputation. You bring them to a gathering, set them on the table, and before you can even get your coat off people are already asking what it is and who made it. This Oreo cheesecake chocolate cake is exactly that kind of dessert.

It’s a rich, moist chocolate cake baked in a bundt pan with a creamy Oreo cheesecake filling layered right inside — then finished with cream cheese frosting and chopped Oreos on top. Three of the most beloved dessert flavors in one stunning cake that looks like it came from a bakery but starts with a box.

I’ve been making this one for years and it never gets old. If you are ready to be everyone’s favorite person at the next party, keep reading.

Why You’ll Love This Oreo Cheesecake Chocolate Cake

• The sour cream trick makes the chocolate cake incredibly moist — every single time
• Starts with a box mix but tastes completely from scratch
• The bundt pan does the heavy lifting — it’s beautiful without any decorating skills
• That creamy Oreo cheesecake layer inside is a total surprise when you slice it
• Perfect for birthdays, holidays, potlucks, or any time you want to impress

What Makes This Cake Different

A lot of Oreo chocolate cake recipes are just chocolate cake with crushed Oreos stirred in or sprinkled on top. This one goes further. The real magic here is the cheesecake layer baked directly inside the bundt cake, so when you slice into it you get a swirl of creamy, Oreo-studded cheesecake right in the middle of rich, fudgy chocolate cake.

Using a bundt pan also means the cake has a gorgeous shape right out of the pan — no stacking, no leveling, no frosting between layers. You pour, you bake, you flip, and it looks like something you’d pay a lot of money for at a bakery.

And that sour cream in the batter? That’s the move. It sounds unusual but it keeps the chocolate cake so moist and rich that people always ask what your secret is. Now you know.

What You Need to Make Oreo Cheesecake Chocolate Cake

For the Chocolate Cake:

• 1 box (15 oz) chocolate cake mix
• 1/4 cup (28g) cocoa powder
• 3 large eggs
• Vegetable oil (per box directions)
• Water (per box directions)
• 1/2 cup sour cream
• 1 tsp vanilla extract

For the Oreo Cheesecake Filling:

• 2 blocks (8 oz each) cream cheese, softened
• 2 eggs
• 1/2 cup granulated sugar
• 1 tsp vanilla extract
• 1 cup crushed Oreos

For the Topping:

• Cream cheese frosting (store-bought or homemade)
• Chopped Oreos for garnish

Ingredient Notes

Chocolate Cake Mix

The box mix is your best friend here because it gives you a consistent, reliable base every single time. I love that you can use whatever brand you have on hand — any chocolate cake mix works. The box mix is just the foundation; the sour cream, cocoa powder, and vanilla are what take it from “box cake” to “wait, did you make this from scratch?”

Cocoa Powder

Adding extra cocoa powder to a box mix is one of my favorite little tricks. It deepens the chocolate flavor significantly and gives the cake a darker, richer color that looks amazing next to the cream-colored cheesecake filling when you slice it. Use unsweetened cocoa powder — Dutch process works great here if you have it, but regular unsweetened cocoa is perfectly fine too.

Eggs

Eggs give the cake structure and richness. For the best results, use room temperature eggs — they incorporate into the batter more evenly than cold eggs straight from the fridge, which means a smoother batter and a better rise. Just pull them out about 30 minutes before you start baking.

Vegetable Oil

Oil keeps this cake moist in a way that butter simply can’t match in a box mix. Butter adds great flavor but can make cakes a little drier over time — oil locks in moisture so this cake stays soft even on day two or three. Don’t swap it out.

Sour Cream

This is the ingredient that raises eyebrows and then wins people over immediately. Sour cream adds fat, moisture, and a very subtle tang that balances the sweetness of the cake perfectly. It also tenderizes the crumb so the texture is soft and almost fudgy rather than dry or dense. It’s not a typo, it’s the secret weapon — and once you try it you will put sour cream in every box cake you make.

Vanilla Extract

Vanilla in a chocolate cake might seem unnecessary but it actually enhances the chocolate flavor rather than competing with it. It rounds out the bitterness of the cocoa and adds warmth. Use real vanilla extract, not imitation, for the best flavor — you can taste the difference in a cake this rich.

Cream Cheese

This is what creates that gorgeous cheesecake layer inside the cake. Make sure your cream cheese is fully softened before you start — cold cream cheese will leave lumps in the filling no matter how long you beat it. Pull it out of the fridge at least an hour before baking. Use block cream cheese, not the spreadable kind in a tub; the tub version has too much moisture and will make the filling too loose.

Crushed Oreos

The Oreos in the cheesecake filling add texture, flavor, and that unmistakable cookies-and-cream vibe in every bite. Crush them so you have a mix of fine crumbs and small chunks — the crumbs blend into the filling while the chunks give you little pockets of cookie throughout. About 10-12 Oreos crushed will get you to a cup. Use a zip-top bag and a rolling pin or just pulse them in a food processor.

Cream Cheese Frosting

The frosting ties everything together — the tang of the cream cheese in the topping mirrors the cheesecake filling inside, so every element of this cake is connected. Store-bought works great and saves time, but if you want to make it from scratch it’s just cream cheese, butter, powdered sugar, and vanilla. Either way, drizzle it over the cooled bundt cake generously and let it drip down the sides for that bakery look.

Equipment You’ll Need

• Bundt pan (10-12 cup capacity)
• 2 large mixing bowls
• Electric hand mixer or stand mixer
• Rubber spatula
• Wire cooling rack
• Piping bag or zip-top bag for drizzling frosting (optional but helpful)

Tips for the Best Results

Pull the cake out of the fridge about 20-30 minutes before serving — it’s better slightly closer to room temperature than ice cold.

Room temperature everything — cream cheese, eggs, and even sour cream should all be at room temp before you start. Cold ingredients don’t blend as smoothly and can affect texture.

Grease the bundt pan like your life depends on it. Get into every groove with spray or butter. This is the most common place people run into problems with bundt cakes.

Don’t skip the full cooling time before flipping. 20-30 minutes minimum in the pan on a rack.

Store this cake in the refrigerator — it has perishable dairy ingredients (cream cheese, eggs, sour cream). Cover it well and it keeps beautifully for up to 4 days.

Slice with a sharp, thin knife for clean cuts that show off that cheesecake layer inside.

FAQs

Variations to Try

• Swap the Oreo cheesecake filling for a plain vanilla cheesecake filling if you want to let the chocolate cake really shine.
• Use a chocolate ganache drizzle instead of cream cheese frosting for an even more decadent finish.
• Try mint Oreos in the filling and add a drop of peppermint extract to the cream cheese frosting for a chocolate-mint version that is absolutely incredible during the holidays.
• Add a cup of chocolate chips to the cake batter for extra pockets of melty chocolate throughout.

This Oreo cheesecake chocolate cake is one of those recipes that has genuinely never let me down. Every single time I make it, it disappears fast and I spend the rest of the night sending the recipe link to people. That is the best kind of recipe.

What I love most about it is that it feels fancy — the bundt shape, the cheesecake layer inside, the cream cheese frosting drizzle — but the process is genuinely straightforward. You don’t have to be an experienced baker to pull this off. You just have to follow the steps, grease that pan well, and be patient during the cooling time.

If you make this cake, please come back and leave a comment! I love hearing from you, and I especially love knowing when a recipe made someone’s day. And if you post it on Instagram, tag me @glamnellie — I want to see that gorgeous bundt cake on my feed!

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