Table of Contents

Death by Chocolate a La Trellis

I remember the first time I encountered “Death by Chocolate.” It wasn’t just a dessert; it was an experience. A towering monument of chocolate decadence, sitting regally under the soft lights of a Williamsburg restaurant. Each layer whispered promises of intense flavor and textural delight. As a young culinary student, I was both intimidated and inspired, knowing that one day, I would attempt to recreate this masterpiece. The memory of that first, unforgettable bite has driven my chocolate explorations ever since.

Recipe Overview

Prep Time: Several Hours (Spread Over Days Recommended)
Cook Time: 3 Hours
Total Time: 28 Hours (Including Chilling Time)
Servings: 12-15
Yield: 1 9-inch Cake
Dietary Type: Not Specified (Contains Dairy, Eggs, and Gluten)

Ingredients

For the Cocoa Meringue:
- 4 egg whites
- 1/8 teaspoon cream of tartar
- 1/8 teaspoon salt
- 1 1/4 cups granulated sugar
- 2 tablespoons unsweetened cocoa, sifted
- 1 tablespoon cornstarch
For the Chocolate Mousse:
- 6 ounces semisweet chocolate, in 1/2 oz pieces
- 1 1/2 cups heavy cream
- 3 egg whites
- 2 tablespoons granulated sugar
For the Chocolate Brownie Layer: (May substitute with boxed brownie mix)
- 1 teaspoon unsalted butter
- 1 teaspoon all-purpose flour
- 4 tablespoons unsalted butter
- 1/4 cup all-purpose flour
- 2 tablespoons unsweetened cocoa
- 1 teaspoon baking powder
- 1/2 teaspoon salt
- 3 ounces unsweetened chocolate, in 1/2 oz pieces
- 2 ounces semisweet chocolate, in 1/2 oz pieces
- 3 eggs
- 1 cup granulated sugar
- 1 teaspoon pure vanilla extract
- 1/4 cup sour cream
For the Chocolate Ganache:
- 1 1/2 cups heavy cream
- 3 tablespoons unsalted butter
- 22 ounces semisweet chocolate, in 1/2 oz pieces
For the Mocha Mousse:
- 14 ounces semisweet chocolate, in 1/2 oz pieces
- 4 ounces unsweetened chocolate, in 1/2 oz pieces
- 1/2 cup water
- 4 tablespoons instant coffee
- 2 tablespoons cocoa, sifted
- 5 egg whites
- 2 tablespoons granulated sugar
- 3/4 cup heavy cream
For the Mocha Rum Sauce:
- 6 ounces unsalted butter
- 1 1/3 cups granulated sugar
- 1 1/3 cups heavy cream
- 8 tablespoons unsweetened cocoa, sifted
- 3 tablespoons dark rum
- 1/4 teaspoon salt
- 4 teaspoons instant coffee
- 1 teaspoon pure vanilla extract

Equipment Needed

Electric mixer (stand or hand mixer)
9×1 1/2 inch cake pan
9×3 inch springform pan
9 inch cardboard cake circles
Double boiler (or saucepan and heatproof bowl)
Parchment paper
Baking sheet
Pastry bag with decorating tips (optional: ziploc bag can be substituted)
Small and large bowls
Whisk
Spatula
2 1/2 quart saucepan

Instructions

Prepare the Cocoa Meringue: Preheat oven to 225°F. Trace a 9-inch circle onto parchment paper using a cardboard cake circle and place it onto a baking sheet.
In the bowl of an electric mixer, combine 4 egg whites, 1/8 teaspoon cream of tartar, and 1/8 teaspoon salt. Using the whisk attachment, whip on high speed until soft peaks form, about 45 to 50 seconds.
Gradually add 1 cup granulated sugar while continuing to whip on high speed. Continue whipping until stiff peaks form, about another 1 1/2 minutes.
Remove the bowl from the mixer and use a spatula to fold in and thoroughly combine the remaining 1/4 cup sugar, 2 tablespoons sifted cocoa, and 1 tablespoon cornstarch.
Fill a pastry bag (or ziploc bag with a corner snipped off) with the cocoa meringue. Pipe the meringue onto the traced parchment circle, starting in the center and spiraling outwards until the entire circle is filled.
Place the meringue in the preheated oven and bake for 15 minutes. Then, lower the oven temperature to 200°F and bake for an additional 2 hours, 45 minutes.
Remove the meringue from the oven and let it cool on a rack for about 45 minutes before handling. Increase the oven temperature to 325°F.
Prepare the Chocolate Mousse: While the meringue is baking and cooling, heat 1 inch of water in the bottom half of a double boiler over medium heat.
Place 6 ounces semisweet chocolate in the top of the double boiler and tightly cover the top with plastic wrap (ensuring the wrap doesn’t touch the bottom half). Allow the chocolate to melt slowly, about 9 to 10 minutes. Remove from heat and stir until smooth. Keep at room temperature until needed.
Place 1 1/2 cups heavy cream in a well-chilled bowl of an electric mixer. Whip on high speed using the whisk attachment until peaks form, about 1 minute. Set aside.
Whisk 3 egg whites in a large stainless steel bowl until soft peaks form, about 3 minutes.
Add 2 tablespoons of sugar and continue to whisk until stiff peaks form, about 2 to 2 1/2 minutes.
Add a quarter of the whipped heavy cream to the melted chocolate and whisk quickly, vigorously, and thoroughly. Then, add the remaining whipped cream. Fold everything together gently but thoroughly and refrigerate for at least 2 hours.
Prepare the Chocolate Brownie Layer: Ensure the oven is still set to 325°F. Butter a 9 x 1 1/2 inch cake pan and coat it with flour, shaking out any excess.
Sift together 1/4 cup flour, 2 tablespoons cocoa powder, 1 teaspoon baking powder, and 1/2 teaspoon salt in a small bowl and set aside.
Set up another double boiler. Place 3 ounces unsweetened chocolate, 4 tablespoons butter, and 2 ounces semisweet chocolate in the top half. Tightly cover with plastic wrap and heat for about 4 1/2 to 5 minutes. Remove from the heat and stir until smooth.
Put 3 eggs, 1 cup sugar, and 1 teaspoon vanilla extract in an electric mixer. Whip on high speed using the whisk attachment until slightly thickened, about 1 1/2 minutes.
Add the melted chocolate mixture to the egg mixture and mix on medium speed for 30 seconds.
Add the sifted dry ingredients and mix on low speed for 10 seconds, then on medium speed for 10 seconds.
Add 1/4 cup sour cream and mix on medium speed for 5 seconds.
Remove the bowl and use a spatula to thoroughly combine any unmixed elements.
Pour the batter into the prepared cake pan, spreading evenly. Gently tap the pan on the table a few times to help level the batter.
Bake in the preheated oven until an inserted toothpick comes out clean, about 35 minutes.
Remove and allow to cool for about 5 minutes, then refrigerate for 15 to 20 minutes.
Remove the brownie from the fridge and use a 9-inch cardboard cake circle to trim off the edges, making it a circle. Cut it in half horizontally to create a top and bottom half, both 9-inch circles.
Prepare the Chocolate Ganache: Heat 1 1/2 cups heavy cream and 3 tablespoons butter in a 2 1/2 quart saucepan over medium-high heat. Bring to a boil.
Place 22 ounces semisweet chocolate in a stainless steel bowl. Pour the boiling cream over the chocolate and allow to stand for 5 minutes. Stir until smooth.
Prepare the Mocha Mousse: Set up another double boiler.
Put 14 ounces semisweet chocolate, 4 ounces unsweetened chocolate, 1/2 cup water, 4 tablespoons instant coffee, and 2 tablespoons cocoa in the top half of the double boiler. Tightly cover with plastic wrap and heat for about 6 to 7 minutes. Remove and stir until smooth.
Put 5 egg whites in an electric mixer. Whip on high speed with the whisk attachment until soft peaks form, about 1 minute.
Continue to whip while gradually adding 2 tablespoons sugar. Whip an additional 30 seconds or so, until stiff.
Whip 3/4 cup heavy cream in a chilled stainless steel bowl until stiff.
Fold a quarter of the egg whites into the melted chocolate mixture, then fold in the whipped cream. Fold in the remaining egg whites.
Prepare the Mocha Rum Sauce: Heat 6 ounces butter in a 2 1/2 qt saucepan over medium heat.
Once melted, add 1 1/3 cups sugar, 1 1/3 cups heavy cream, 8 tablespoons cocoa, 3 tablespoons rum, and 1/4 teaspoon salt. Whisk to combine.
Bring to a boil and lower the heat, then allow to simmer for 5 minutes, stirring occasionally.
Remove the saucepan from heat. Add 4 teaspoons instant coffee, 1 teaspoon vanilla, and 1 tablespoon rum. Stir until smooth. Allow to cool before serving.
Assemble the Death by Chocolate: Place a closed 9×3 inch springform pan on a baking sheet.
Carefully place the top half of the brownie circle inside, topside up.
Ladle 1 1/2 cups of ganache over the brownie layer. (If the ganache has solidified, place the bowl in a pan of hot water and stir until the correct texture is achieved).
Use a knife to trim off any of the cocoa meringue that extends outside of the 9-inch circle.
Peel off the parchment paper and very carefully place the meringue, top-side up, inside of the pan. Press down gently to eliminate air pockets.
Spoon the mocha mousse evenly on top of the cocoa meringue.
Place the remaining chocolate brownie half, bottom side down, on top of the mocha mousse.
Chill the cake in the fridge for 1 hour, or in the freezer for 30 minutes.
Take out the cake and cut along the inside of the pan to release it.
Pour the remaining ganache over the cake and use an icing spreader to spread the ganache evenly over the top and sides.
Place the cake back into the fridge for another 10 to 15 minutes to set the ganache.
Fill a pastry bag fitted with a large star tip (or a ziploc bag with a corner snipped off)
Pipe a circle of stars (each closely touching the other) along the outside edge of the top of the cake. Circle inwards until the cake is covered. Refrigerate the cake for at least 4 hours (12 is preferable) before serving.
To serve, run a serrated knife under hot water between each slice. Arrange the slice on a decorative plate (larger slice/smaller servings will stand upright better and look nicer). Flood the plate with 3-4 tablespoons of the Mocha Rum Sauce and serve with a smile.

Expert Tips & Tricks

Make-Ahead Marvel: This recipe is best tackled in stages. You can make the meringue, brownie layers, and even the ganache a day or two in advance. This will break up the workload and allow the flavors to meld even further.
Tempering Tip: When melting chocolate for the mousse and ganache, be patient. Use low heat and stir frequently to prevent scorching. If the chocolate seizes, try adding a teaspoon of vegetable oil at a time, stirring until smooth.
Ganache Consistency: If your ganache becomes too thick, gently warm it over a double boiler or in the microwave in short bursts, stirring frequently until it reaches a pourable consistency.
Meringue Magic: Humidity is the enemy of meringue. Make this on a dry day for best results. If your meringue cracks during baking, don’t worry! It will be hidden inside the cake.
Brownie Base: If you opt for a boxed brownie mix, choose a rich, fudgy variety. Bake according to the package directions, but slightly underbake them for a softer texture.

Serving & Storage Suggestions

Serve Death by Chocolate chilled with a generous drizzle of the Mocha Rum Sauce. A dollop of whipped cream or a few fresh raspberries can also complement the richness of the cake. Leftovers should be stored in an airtight container in the refrigerator for up to 3 days. Freezing is not recommended as it can alter the texture of the mousse and ganache.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	1460.8 kcal	N/A
Calories from Fat	1108 g	76%
Total Fat	123.2 g	189%
Saturated Fat	76.1 g	380%
Cholesterol	236.2 mg	78%
Sodium	349.3 mg	14%
Total Carbohydrate	111 g	36%
Dietary Fiber	22.4 g	89%
Sugars	65.7 g	262%
Protein	25.1 g	50%

Variations & Substitutions

Gluten-Free Delight: Substitute the all-purpose flour in the brownie layer with a gluten-free blend for a gluten-free version.
Dairy-Free Dream: Use dairy-free chocolate, coconut cream instead of heavy cream, and a dairy-free butter substitute for a dairy-free adaptation.
Spice it Up: Add a pinch of cayenne pepper to the ganache for a subtle kick.
Seasonal Sensations: Incorporate seasonal fruits like strawberries, cherries, or pears between the layers for a unique twist.
Nutty Nudge: Fold chopped nuts, such as pecans or walnuts, into the brownie batter or sprinkle them on top of the ganache.

FAQs (Frequently Asked Questions)

Q: Why is this dessert called “Death by Chocolate”?
A: The name reflects the intense concentration of chocolate in every layer, offering an overwhelmingly decadent experience.

Q: Can I use a store-bought chocolate mousse to simplify the recipe?
A: While you can, the homemade chocolate mousse contributes significantly to the overall flavor and texture, so it’s highly recommended to make it from scratch.

Q: Is it necessary to use a springform pan?
A: Yes, a springform pan is essential for easily releasing the cake after it has been chilled.

Q: Can I make the mocha rum sauce ahead of time?
A: Absolutely! The mocha rum sauce can be made up to a week in advance and stored in an airtight container in the refrigerator.

Q: What’s the best way to cut the cake for serving?
A: Use a long, serrated knife and run it under hot water between each slice to ensure clean cuts.

Final Thoughts

“Death by Chocolate a La Trellis” might seem like a daunting undertaking, but the symphony of flavors and textures it delivers is well worth the effort. Embrace the process, allow yourself ample time, and don’t be afraid to experiment with variations to make it your own. Once you’ve conquered this chocolate masterpiece, share it with loved ones and prepare to be showered with compliments. Pair it with a glass of rich red wine or a strong cup of coffee to elevate the experience even further. Bon appétit!

Death by Chocolate a La Trellis Recipe