Chocolate Brownie Lasagna is the ultimate indulgence for chocolate lovers. This show-stopping dessert takes the classic flavor combination of brownies and creamy frosting to a whole new level.
Imagine rich, fudgy brownie layers stacked high and sandwiched between a smooth and dreamy cream cheese frosting, all finished with a decadent chocolate ganache drizzle and a sprinkle of chocolate shavings.
Why You'll Love This Recipe
The result is a showstopping dessert that's surprisingly easy to prepare, perfect for satisfying your sweet tooth or impressing guests at potlucks and gatherings.
With basic pantry ingredients and a simple layering technique, this Chocolate Brownie Lasagna comes together in under an hour, making it a fantastic option for busy weeknights or spontaneous dessert cravings.
- Easy and Quick: Uses a boxed brownie mix for a simplified baking process.
- Rich and Decadent: The combination of fudgy brownies, creamy frosting, and rich chocolate ganache creates an irresistible flavor explosion.
- Impressive Presentation:
Ingredients You'll Need
This recipe utilizes the convenience of a boxed brownie mix, making it incredibly easy to prepare, yet the layered presentation creates a visually stunning dessert that's sure to impress.
Whether you're feeding a crowd or simply satisfying your sweet tooth, Chocolate Brownie Lasagna is the perfect way to end a meal on a delicious and delightful note.
Brownie Cake Base
- Boxed brownie mix
- Oil
- Water
- Eggs (the extra eggs give the brownie a lighter texture).
Cream Cheese Frosting
- Cream cheese
- Butter
- Heavy Cream
- Powdered sugar
Chocolate Ganache & Garnish
- Heavy Cream
- Semi Sweet Chocolate (regular chocolate chips will work just fine).
- Chocolate shavings (optional)
Full ingredient amounts and preparation instructions are in the printable recipe card at the bottom of this post.
How To Make A Chocolate Brownie Lasagna
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Bake The Brownie Layers
- Preheat your oven according to the package directions for your brownie mix. Prepare a 9x11 inch baking pan with parchment paper.
- Following the brownie mix instructions, combine the oil, water, eggs, plus 2 extra eggs. Spread into the prepared 9x11 pan.
- Bake the brownies until a toothpick inserted into the center comes out with moist crumbs. Let the brownie slab cool completely in the pan before cutting into thirds and layering.
Prepare The Icing
- While the brownie cake is baking, prepare the cream cheese frosting. In a large bowl, using an electric mixer, cream together the softened cream cheese, butter, and powdered sugar until smooth and light. Beat in the vanilla extract.
Layer and Assemble The Cake
- Once the brownies are cool, cut the slab into three even layers. Carefully transfer one layer to a rectangular tray or cake plate.
- Spread a generous layer of cream cheese frosting over the bottom brownie layer. Top with the second brownie layer and spread another layer of frosting.
- Finally, add the top brownie layer and frost the entire top of the lasagna.
Make The Chocolate Ganache
- Place the semi sweet chocolate in a small bowl and set aside while heating the cream.
- Using a small saucepan heat the heavy whipping cream over medium heat until simmering. Remove from heat and pour into chocolate chips, gently stirring until melted and smooth.
- Let the ganache cool slightly before drizzling it over the top of the frosted brownie lasagna.
Garnish and Chill
- Drizzle the chocolate ganache over the stacked layers of brownie cake and cream cheese frosting.
- Before serving, sprinkle the top with chocolate shavings for an extra touch of elegance.
PRO TIP: To ensure the brownie lasagna doesn't slide when slicing, chill for 1 - 2 hours so the frosting sets up.
Substitutions and Variations
Here are a few delicious variations or substitutions when making this recipe.
- Feel free to use a homemade brownie recipe instead of a boxed mix. You can also experiment with different brownie flavors, such as peanut butter swirl or peppermint bark.
- Add a layer of fresh raspberries or sliced strawberries between the brownie layers for a delightful sweet and tart contrast.
- Get creative with your toppings! Try chopped nuts, sprinkles, or even fresh berries.
- If you don't have time to make the ganache, simply dust the top of the frosted brownie lasagna with cocoa powder, or drizzle with some chocolate sundae syrup.
Tips for Success
Here are a few tips for making this recipe:
- Make sure the brownies are completely cool before frosting to prevent the frosting from melting.
- Use a spatula to spread the frosting evenly over each brownie layer.
- For a smooth frosting, ensure your cream cheese is softened at room temperature before mixing.
- For easier slicing, allow the assembled Brownie Lasagna to chill for 1 - 2 hours to allow the frosting to set firm.
Serving Suggestions
Chocolate Brownie Lasagna is a delicious dessert on its own, perfect for potlucks, bake sales, or a special occasion. Serve it alongside a scoop of vanilla ice cream or whipped cream for an extra decadent treat.
Enjoy it alongside a cup of coffee or tea for an elegant afternoon pick-me-up.
Related Recipes
Storage and Reheating
- Chocolate Brownie Lasagna can be stored in an airtight container in the refrigerator for up to 3 days.
- The brownies may become slightly fudgier upon refrigeration, but the flavors will still be delicious.
- This dessert can also be frozen for up to 2 months. Thaw overnight in the refrigerator before slicing and serving.
Frequently Asked Questions
Yes, you can use any brownie mix you prefer. Chocolate fudge, brownie mix with nuts or peanut butter chips already swirled in, or even a gluten-free brownie mix would all work well in this recipe. Just be sure to adjust the baking time according to the package directions for your chosen mix.
No, you can use store-bought cream cheese frosting in a pinch. However, homemade frosting is always tastier and allows for more customization
If your chocolate ganache is too thick to drizzle, simply add a teaspoon of additional warm heavy cream at a time until it reaches a pourable consistency.
If your ganache is too thin and runny, place it in the refrigerator for a few minutes to thicken slightly. Be careful not to over-chill, or it will become too solid.
More Delish Ideas
- Copycat Levain Chocolate Chip Cookie Recipe
- Peanut 'Boo'-ter Cupcakes
- Halloween Sheet Pan Sugar Cookies (2 Ways To Make)
- Halloween Brimstone Red Velvet Cookies
Chocolate Brownie Lasagna
Equipment
Ingredients
Brownie Cake Layers
- 1 box Brownie Mix 18 oz size
- 2 eggs
- 3 tablespoon water
- ½ cup vegetable oil
- 2 eggs additional to what the box calls for
Cream Cheese Frosting
- 8 ounces cream cheese
- ¾ cup unsalted butter
- 1 ½ teaspoon vanilla extract
- 1 tablespoon heavy cream
- 4 cups powdered sugar
Chocolate Ganache
- ⅓ cup heavy cream
- 2 oz semisweet chocolate
- Chocolate shavings Optional, for garnish
Instructions
For the Brownie Cake Layers
- Preheat your oven according to the package directions for your brownie mix. Prepare a 9x11 inch baking pan with parchment paper.
- Following the brownie mix instructions, combine the oil, water, eggs, plus 2 extra eggs. Spread into the prepared 9x11 pan.1 box Brownie Mix, 2 eggs, 3 tablespoon water, ½ cup vegetable oil, 2 eggs
- Bake the brownies until a toothpick inserted into the center comes out with moist crumbs. Let the brownie slab cool completely in the pan before cutting into thirds and layering.
Prepare the Cream Cheese Frosting
- While the brownie cake is baking, prepare the cream cheese frosting. In a large bowl, using an electric mixer, cream together the softened cream cheese, butter, and powdered sugar until smooth and light. Beat in the vanilla extract.8 ounces cream cheese, ¾ cup unsalted butter, 1 ½ teaspoon vanilla extract, 1 tablespoon heavy cream, 4 cups powdered sugar
Assemble The Brownie Lasagna
- Once the brownies are cool, cut the slab into three even layers. Carefully transfer one layer to a rectangular tray or cake plate.
- Spread a generous layer of cream cheese frosting over the bottom brownie layer. Top with the second brownie layer and spread another layer of frosting.
- Finally, add the top brownie layer and frost the entire top of the lasagna.
Make Chocolate Ganache
- Place the semi sweet chocolate in a small bowl and set aside while heating the cream.
- Using a small saucepan heat the heavy whipping cream over medium heat until simmering. Remove from heat and pour into chocolate chips, gently stirring until melted and smooth.⅓ cup heavy cream, 2 oz semisweet chocolate
- Let the ganache cool slightly before drizzling it over the top of the frosted brownie lasagna.
Garnish and Chill
- Drizzle the chocolate ganache over the stacked layers of brownie cake and cream cheese frosting.
- Before serving, sprinkle the top with chocolate shavings for an extra touch of elegance.PRO TIP: To ensure the brownie lasagna doesn't slide when slicing, chill for 1 - 2 hours so the frosting sets up.Chocolate shavings
Notes
- Make sure the brownies are completely cool before frosting to prevent the frosting from melting.
- Use a spatula to spread the frosting evenly over each brownie layer.
- For a smooth frosting, ensure your cream cheese is softened at room temperature before mixing.
- For easier slicing, allow the assembled Brownie Lasagna to chill for 1 - 2 hours to allow the frosting to set firm.
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