Hot Chocolate Lasagna No Bake Dessert
Hot Chocolate Lasagna starts with a familiar base – a crushed cookie crust – but then layers on rich chocolate pudding, a creamy no-bake cheesecake filling, and a generous whipped cream topping, all flavored with instant hot cocoa mix. It’s an indulgent, no-bake dessert perfect for satisfying a serious sweet tooth, especially when you want something impressive without turning on the oven. Think of it as a deconstructed, layered chocolate milkshake in dessert form. It’s the kind of dessert that disappears quickly at potlucks or family gatherings because it hits all the right notes: creamy, chocolatey, and wonderfully rich. This dessert is deceptively simple to assemble, making it a go-to when you need a showstopper without the baking stress. The combination of textures, from the crunchy cookie base to the smooth pudding and the light, airy cream, makes every bite interesting.

Hot Chocolate Lasagna
This Hot Chocolate Lasagna starts with a familiar base – a crushed cookie crust – but then layers on rich chocolate pudding, a creamy no-bake cheesecake filling, and a generous whipped cream topping, all flavored with instant hot cocoa mix. It’s an indulgent, no-bake dessert perfect for satisfying a serious sweet tooth, especially when you want something impressive without turning on the oven. Think of it as a deconstructed, layered chocolate milkshake in dessert form. It’s the kind of dessert that disappears quickly at potlucks or family gatherings.
Ingredients:
- 36 Oreo cookies-ground
- ½ cup unsalted butter-melted
- ½ cup unsalted butter-softened
- 8 oz. cream cheese-softened
- 1 cup powdered sugar
- 1 teaspoon vanilla
- 5 (0.73 oz) envelops of instant hot cocoa mix (milk chocolate flavor)
- 1 ½ cups heavy whipping cream
- 2 (3.8 oz.) chocolate instant pudding mix
- 2 ¾ cups milk
- 1 cup mini marshmallows
- 1 ¼ cups heavy whipping cream (or 2 ½ cups whipped cream)
- 2 Tablespoons powdered sugar
- 2 cups mini marshmallows
- Chocolate topping or Nutella for serving.
Instructions:
Step 1: Prepare the Oreo Crust
Begin by crushing your 36 Oreo cookies into fine crumbs. You can do this in a food processor for the easiest and most consistent result, or place them in a zip-top bag and bash them with a rolling pin until no large chunks remain. In a medium bowl, combine the Oreo crumbs with the ½ cup of melted unsalted butter. Stir until all the crumbs are moistened and the mixture resembles wet sand. Press this mixture evenly into the bottom of a 9×13 inch baking dish. Make sure to press it down firmly, especially around the edges, to create a solid base for your lasagna. This step is important for holding everything together. You can use the bottom of a glass or a flat measuring cup to help pack it down. Once pressed, place the dish in the freezer for about 10-15 minutes while you prepare the next layer. This helps the crust set and makes it easier to layer the pudding without disturbing it.
Step 2: Make the Chocolate Pudding Layer
In a large bowl, whisk together the 2 (3.8 oz.) packages of chocolate instant pudding mix with the 2 ¾ cups of milk. Whisk vigorously for about 2 minutes until the pudding starts to thicken. It’s important to use instant pudding here, as it sets up quickly without cooking. Add the 5 (0.73 oz) envelopes of instant hot cocoa mix and whisk again until it’s fully incorporated and you have a smooth, rich chocolate pudding. Now, gently fold in 1 cup of mini marshmallows. These will slightly melt into the pudding as it chills, adding little pockets of gooeyness. Pour this chocolate pudding mixture evenly over the chilled Oreo crust. Spread it out with a spatula to create a smooth, even layer. Place the dish back into the refrigerator to chill for at least 10-15 minutes while you prepare the cream cheese layer. This will allow the pudding to firm up slightly, creating a distinct layer.
Step 3: Create the Cream Cheese Filling
In a separate medium bowl, beat together the ½ cup of softened unsalted butter and the 8 oz. of softened cream cheese until it is light and fluffy. You want to make sure both ingredients are truly softened, otherwise, you’ll end up with lumps. A stand mixer or a hand mixer works best for this, but you can also do it with a sturdy whisk and some elbow grease. Gradually beat in the 1 cup of powdered sugar, scraping down the sides of the bowl as needed, until the mixture is smooth and well combined. Stir in 1 teaspoon of vanilla extract for added flavor. In another bowl, whip 1 ½ cups of heavy whipping cream until stiff peaks form. This means when you lift the whisk, the cream holds its shape. Gently fold this whipped cream into the cream cheese mixture. Be careful not to overmix, as you want to keep the airiness from the whipped cream. This filling should be light and airy, not dense. Spread this creamy mixture evenly over the chocolate pudding layer. Again, use a spatula to get a nice, smooth finish. Return the dish to the refrigerator to chill while you prepare the final topping.
Step 4: Prepare the Whipped Cream Topping and Marshmallow Layer
For the final layer, you have a couple of options depending on your preference. If you’re using 1 ¼ cups of heavy whipping cream, whip it until stiff peaks form. Gradually add the 2 Tablespoons of powdered sugar while whipping. If you’re using pre-whipped cream (which is often more stable), ensure it’s firm. Gently fold in the remaining 2 cups of mini marshmallows into the whipped cream. This adds a lovely texture and visual appeal. Spread this whipped cream and marshmallow mixture evenly over the cream cheese layer. Take your time to get it as smooth as you like, or leave it a little rustic. The marshmallows will peek through, adding a classic hot chocolate touch.
Step 5: Chill and Serve
Once all the layers are assembled, cover the 9×13 inch baking dish tightly with plastic wrap or aluminum foil. Refrigerate the Hot Chocolate Lasagna for at least 4 hours, or preferably overnight. This chilling time is essential for all the layers to set properly, allowing the flavors to meld together and making it easy to cut and serve. The longer it chills, the firmer and more sliceable it will be. When you’re ready to serve, spoon generous portions into bowls. For an extra special touch, drizzle with chocolate topping or a swirl of Nutella. You can also sprinkle a few extra mini marshmallows on top if you like. This dessert is best served cold and is a guaranteed crowd-pleaser for any chocolate lover. Storing leftovers is simple: just cover the dish tightly and keep it in the refrigerator for up to 3 days.

Conclusion:
Hot Chocolate Lasagna truly lives up to its name, delivering a rich, chocolatey dessert experience without any baking required. It’s a fantastic option for holidays, parties, or just a weekend treat when you want something special. The layers of crushed cookies, chocolate pudding, creamy cheesecake filling, and whipped cream create a delightful contrast in textures and a deeply satisfying chocolate flavor. Don’t hesitate to try this Hot Chocolate Lasagna; it’s a guaranteed crowd-pleaser that often gets requested again and again.
Serving Suggestions:
Serve this dessert chilled, straight from the refrigerator. A drizzle of chocolate sauce, some extra chocolate shavings, or even a few extra mini marshmallows on top can make it even more decadent. It pairs wonderfully with a glass of cold milk or a cup of coffee.
Variations:
Feel free to experiment with different cookie crusts, like chocolate graham crackers or chocolate wafers. You can also use a different flavor of instant pudding, like dark chocolate or even cheesecake flavor, for a twist. For a minty kick, add a teaspoon of peppermint extract to the cheesecake layer or sprinkle some crushed peppermint candies on top.
Frequently Asked Questions:
Can I make Hot Chocolate Lasagna ahead of time?
Yes, absolutely. It’s best to make it at least 4-6 hours ahead of serving, or even the day before. This allows the layers to set properly, and the flavors to meld together.
How long does Hot Chocolate Lasagna last in the refrigerator?
Stored in an airtight container in the refrigerator, this dessert will stay fresh for up to 3-4 days. However, the cookie crust may soften over time.
Can I use homemade pudding instead of instant?
While instant pudding is used for ease and speed, you could adapt a cooked chocolate pudding recipe. You would need to cook it according to package directions, let it cool completely (cover it with plastic wrap directly on the surface to prevent a skin from forming), and then chill it thoroughly before layering.

Hot Chocolate Lasagna
A decadent layered dessert featuring Oreo crust, creamy chocolate pudding, and whipped topping, reminiscent of hot chocolate flavors.
Ingredients
-
36 Oreo cookies, ground
-
1/2 cup unsalted butter, melted
-
8 oz. cream cheese, softened
-
1 cup powdered sugar
-
1 teaspoon vanilla
-
5 (0.73 oz) envelopes of instant hot cocoa mix (milk chocolate flavor)
-
1 1/2 cups heavy whipping cream
-
2 (3.8 oz.) chocolate instant pudding mix
-
2 3/4 cups milk
-
1 cup mini marshmallows
-
1 1/4 cups heavy whipping cream
-
2 Tablespoons powdered sugar
-
2 cups mini marshmallows
-
Chocolate topping or Nutella for serving
Instructions
-
Step 1
Combine ground Oreo cookies and 1/2 cup melted butter. Press into the bottom of a 9×13 inch baking dish. -
Step 2
Beat softened cream cheese, 1 cup powdered sugar, and vanilla until smooth. Spread evenly over the crust. -
Step 3
In a separate bowl, whisk together 5 envelopes of hot cocoa mix, 1 1/2 cups heavy whipping cream, 2 chocolate instant pudding mixes, and 2 3/4 cups milk until well combined and thickened. -
Step 4
Spread the pudding mixture over the cream cheese layer. Sprinkle 1 cup of mini marshmallows over the pudding. -
Step 5
In another bowl, whip 1 1/4 cups heavy whipping cream with 2 Tablespoons powdered sugar and 1 teaspoon vanilla until stiff peaks form. Spread over the marshmallow layer. -
Step 6
Top with the remaining 2 cups of mini marshmallows. -
Step 7
Chill for at least 4 hours before serving. Drizzle with chocolate topping or Nutella.
Important Information
Nutrition Facts (Per Serving)
It is important to consider this information as approximate and not to use it as definitive health advice.
Allergy Information
Please check ingredients for potential allergens and consult a health professional if in doubt.