Why You’ll Love This Recipe

Hot Chocolate Lasagna is a dreamy, no-bake dessert that’s perfect for holiday parties or any occasion that calls for something sweet, indulgent, and show-stopping. With layers of crushed Oreos, hot chocolate-flavored cheesecake mousse, chocolate pudding, and whipped cream, it’s a decadent treat loaded with texture and flavor. Topped with mini marshmallows and chocolate drizzle, this dessert will wow guests and satisfy any chocolate craving.

Ingredients

Oreo Crust:

36 Oreo cookies (with filling), ground
1/2 cup unsalted butter, melted

Hot Chocolate Cheesecake Mousse Layer:

1/2 cup unsalted butter, softened
8 oz cream cheese, softened
1 cup powdered sugar
1 teaspoon vanilla extract
5 envelopes (0.73 oz each) milk chocolate instant hot cocoa mix
1 1/2 cups heavy whipping cream

Chocolate Pudding Layer:

2 packages (3.8 oz each) instant chocolate pudding mix
2 3/4 cups milk
1 cup mini marshmallows

Topping:

1 1/4 cups heavy whipping cream (or 2 1/2 cups prepared whipped cream)
2 tablespoons powdered sugar
2 cups mini marshmallows
Chocolate topping or Nutella, for drizzling

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

Make the Crust: Combine crushed Oreo cookies and melted butter. Press the mixture into a 13×9-inch dish. Refrigerate or freeze to firm.
Prepare Cheesecake Mousse: Beat softened butter and cream cheese with vanilla and powdered sugar until smooth. Separately, whip heavy cream and hot cocoa mix until stiff peaks form. Fold into the cheesecake mixture and spread over the crust. Chill to set.
Add Pudding Layer: Whisk instant pudding mix with milk until thickened. Stir in mini marshmallows. Spread over the mousse layer and chill.
Top It Off: Whip cream with powdered sugar until fluffy. Spread on top of pudding layer. Chill for several hours or overnight.
Finish and Serve: Before serving, top with mini marshmallows and drizzle with melted chocolate or Nutella.

Servings and Timing

Servings: 12-15
Prep Time: 45 minutes
Cook Time: None (no bake)
Total Time: 45 minutes + chilling time

Variations

Peppermint Twist: Add crushed peppermint candies to the topping for a festive version.
Nutty Crunch: Sprinkle chopped nuts between layers for extra texture.
Flavored Pudding: Use white chocolate or dark chocolate pudding to switch up the flavor.
Gluten-Free Option: Use gluten-free chocolate sandwich cookies for the crust.

Storage/Reheating

Store covered in the refrigerator for up to 5 days. This dessert is best served chilled and does not require reheating. Freezing is not recommended as it may affect the texture of the mousse and pudding layers.

FAQs

Can I make this dessert ahead of time?

Yes! It’s actually best when made ahead so it has time to chill and set.

Do I need to remove the filling from the Oreos?

No, use whole cookies including the filling for the crust.

Can I use store-bought whipped topping?

Yes, Cool Whip or another whipped topping works as a substitute for homemade whipped cream.

Can I use homemade pudding instead of instant?

Sure! Just make sure it’s fully cooled before layering.

What kind of hot cocoa mix should I use?

Milk chocolate instant hot cocoa mix is recommended for the best flavor.

Is this dessert overly sweet?

It’s rich and sweet, but the layers balance well. Adjust sugar if you prefer it less sweet.

Can I freeze it?

Freezing is not recommended due to the mousse and pudding layers.

What dish size should I use?

A 13×9-inch casserole dish works perfectly for this recipe.

Can I add other toppings?

Yes! Try shaved chocolate, crushed cookies, or festive sprinkles.

Is this kid-friendly?

Absolutely! It’s a fun, no-bake dessert that kids love.

Conclusion

Hot Chocolate Lasagna is the ultimate no-bake dessert that delivers layers of creamy, chocolatey indulgence. Whether you’re hosting a holiday party or just want a sweet treat that wows, this recipe brings the magic of hot chocolate into a chilled, decadent dessert form. Easy to make and sure to impress—it’s a must-try for chocolate lovers!

Hot Chocolate Lasagna

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This Hot Chocolate Lasagna is a dreamy, no-bake layered dessert made with a rich Oreo crust, fluffy hot chocolate cheesecake mousse, chocolate pudding, whipped cream, and marshmallows. It’s the ultimate holiday or party treat that melts in your mouth with every bite!

Author: Emily
Prep Time: 45 minutes
Cook Time: No baking required
Total Time: 45 minutes
Yield: 12–15 servings
Category: Desserts
Method: No-bake
Cuisine: American
Diet: Vegetarian

Instructions

Make Crust: Crush Oreos and mix with melted butter. Press into 9×13-inch dish and chill.
Cheesecake Mousse Layer: Beat butter, cream cheese, vanilla, and powdered sugar. Separately whip cream with hot cocoa mix. Fold whipped cocoa cream into the cheesecake mixture and spread over crust. Chill.
Pudding Layer: Whisk pudding mix with milk until thickened. Fold in mini marshmallows and spread over mousse layer. Chill.
Topping: Whip cream with powdered sugar (or use whipped topping). Spread over pudding layer. Refrigerate for several hours or overnight.
Finish & Serve: Before serving, top with more marshmallows and drizzle with chocolate or Nutella.

Notes

Chill time is key—overnight preferred for best texture.
You can freeze individual portions for longer storage.
Serve cold with extra drizzle for dramatic dessert flair.