This Raspberry Chocolate Lasagna is a fun, no-bake dessert that layers creamy chocolate pudding and sweet raspberries. It’s as tasty as it is pretty!
You get the best of both worlds with chocolate and berries, and honestly, who can resist that? I love making this when I need to impress or just want something delicious! 🍫🍓
Key Ingredients & Substitutions
Chocolate Cake Mix: This is the foundation of your lasagna. If you prefer homemade, you can use your favorite chocolate cake recipe instead. Also, gluten-free cake mixes work great for those with dietary restrictions.
Heavy Whipping Cream: This is essential for that fluffy texture. If you’re looking for a lighter option, you can use cool whip or a non-dairy whipped topping. Just note that it might change the taste a bit!
Cream Cheese: It adds richness to the raspberry cream layer. For a lighter option, use Neufchâtel cheese, which has less fat but similar flavor.
Fresh Raspberries: They give a burst of flavor and freshness. If they’re out of season or not available, frozen raspberries work too—just make sure to thaw and drain them first!
How Do I Get the Perfect Ganache Consistency?
The ganache is super important as it adds the final touch. Getting the right consistency is key! Follow these steps:
- Start by heating the heavy cream just until it simmers; don’t boil!
- Pour the hot cream over the chopped chocolate and let it sit. This helps the chocolate melt perfectly.
- After letting it sit for 1-2 minutes, stir until you have a smooth and glossy mixture.
- If it seems too thick, add a tiny bit more warm cream to loosen it up.
Doing this will give you that beautiful, silky ganache that drips beautifully over your lasagna!

Raspberry Chocolate Lasagna
Ingredients You’ll Need:
For the Chocolate Cake Layers:
- 1 box chocolate cake mix (plus ingredients called for on the box, usually eggs, oil, and water)
For the Raspberry Cream Layer:
- 1 cup heavy whipping cream
- 8 oz cream cheese, softened
- 1/2 cup powdered sugar
- 1 tsp vanilla extract
- 1 1/2 cups fresh raspberries
For the Chocolate Ganache Topping:
- 4 oz semisweet chocolate, chopped
- 1/2 cup heavy cream
Additional:
- Fresh raspberries for garnish (about 5 per serving)
How Much Time Will You Need?
This delightful dessert will take about 45 minutes of prep time, and then you’ll want to let it chill for at least 3 hours in the fridge to set properly. So, overall, plan on around 3 hours and 45 minutes to satisfy your sweet tooth!
Step-by-Step Instructions:
1. Bake the Chocolate Cake:
Start by preparing your chocolate cake according to the package instructions. Pour the batter into a 9×13-inch pan and bake it until it’s fully cooked. Once it’s done, allow it to cool completely on a wire rack.
2. Slice the Cake:
After the cake has cooled, carefully slice it horizontally into two even layers. If your cake crumbles too easily, don’t worry! You can also crumble half of the cake and press it into the bottom of the pan to create a base layer.
3. Make the Raspberry Cream Filling:
In a chilled bowl, whip the heavy cream using a mixer until stiff peaks form. In another bowl, beat together the softened cream cheese, powdered sugar, and vanilla extract until smooth and creamy. Gently fold the whipped cream into the cream cheese mixture, being careful not to deflate the whipped cream.
4. Assemble the Layers:
Spread half of the raspberry cream filling evenly over the bottom layer of chocolate cake. Then, layer the fresh raspberries on top of the cream. Spread the remaining cream mixture over the raspberries, covering them completely.
5. Add the Second Cake Layer:
Carefully place the second chocolate cake layer on top of the cream and raspberry layers.
6. Prepare the Chocolate Ganache:
To make the ganache, heat the heavy cream in a saucepan over medium heat until it just starts to simmer. Pour this hot cream over the chopped chocolate in a heatproof bowl and let it sit for 1-2 minutes. Stir until you have a smooth and glossy ganache.
7. Top with Ganache:
Pour the ganache over the top layer of cake, spreading it evenly and allowing a little to drip down the sides for a beautiful effect.
8. Chill the Lasagna:
Cover your assembled lasagna and place it in the refrigerator for at least 3 hours, or until the cream layers are set.
9. Garnish and Serve:
Before serving, garnish the top with fresh raspberries. Slice into squares and enjoy every delicious bite of this creamy, chocolatey treat!
Enjoy the creamy layers of chocolate cake, rich cream, fresh raspberries, and luscious ganache in every bite of this elegant Raspberry Chocolate Lasagna!
Can I Use a Different Type of Cake Mix?
Absolutely! While chocolate cake mix is traditional, you can experiment with vanilla or red velvet cake mixes for a unique twist. Just make sure the flavors complement the raspberry and chocolate layers.
How Should I Store Leftovers?
Store any leftovers in an airtight container in the refrigerator. They will keep well for up to 3 days. Just remember to cover the top to prevent the ganache from hardening too much!
Can I Prepare This Dessert in Advance?
Yes, this dessert is perfect for making ahead of time! You can assemble it a day in advance, allowing the flavors to meld beautifully while chilling overnight in the fridge.
What if I Can’t Find Fresh Raspberries?
No problem! You can use frozen raspberries as an alternative. Just make sure to thaw them first and drain any excess liquid to prevent sogginess in your layers.



