Chocolate Champagne Genoise Cake

This Chocolate Champagne Genoise Cake is soaked with champagne syrup and given a woodsy wreath decoration with chocolate sticks. Perfect for ringing in The New Year in style.

January clockwork. This time of year always seems to bring out the optimist in me. I am hopeful. No other word can describe it better. Hopeful.

A New Book on the Horizon.

Last was a year filled to the brim. It was a year of baking and recipe testing and a whole lot of avoiding dirty dishes. It was the year I wrote a new book for you. I know it seems like forever ago when I first told you about it, and I’d considered keeping it a secret until closer to the release date. But ultimately I decided to spill the beans. I want you to know what I’m up to, especially when blog posts seem sparse.

I would love to be the kind of blogger who can simultaneously write a book of recipes and also post blog recipes regularly, but I am not that person. It’s slow and steady for me, and I’m learning to accept my inner tortoise. Now the finish line is in sight with a fall publish date for the book and I could not be more excited. It was certainly a year of hard work, and for that, I’m grateful beyond words.

I had trouble deciding what to make for the first blog post of the New Year, and I’d considered nearly a dozen recipes before settling on this one. My motto is, when in doubt – chocolate. Plus, genoise cake is something every baker and baking enthusiast should know how to make. If you’re looking to expand your baking abilities in 2015, then this classic cake is a great place to start.

Genoise is a sponge cake that has no chemical leaven, and instead relies on the air whipped into eggs to give it rise as it bakes. The cake’s dry spongy texture is made for soaking up delicious flavored syrups and it’s sturdy enough for layering, so it’s no surprise that this recipe is a common building block in patisserie.

Bake in a Ring Pan

This cake is often baked in a thin sheet or in a standard 9-inch round, but I decided to use a Savarin Mold.I love how this pan makes cakes look like one big doughnut (note to self: make One Big Doughnut Cake).

What do you think of this Chocolate Champagne Genoise Cake with quills? I’d seen a similar cake online from a patisserie, and decided to make my own version at home. It reminds me a little of the winter treescapes right now – a whole lot of bare limbs jutting towards the sky. Purchase chocolate sticks online if you must. However, because this cake requires quite a lot of them, I made my own. It’s not difficult, and if you have the tools, it’s totally beginner friendly. Another great thing to learn in 2015 (if you haven’t already) is how to temper chocolate. If you’re not inclined to temper, then an excellent substitute is Ghirardelli Chocolate Melting Wafers. These wafers taste deeply chocolaty and no tempering required.

Make the Chocolate Sticks (or Buy Them!)

You can find the tools I use for making the chocolate sticks here.  It’s relatively inexpensive and the comb can be used to texture the edges of frosted cakes, too. If you wanted to buy the sticks instead, you could purchase a boatload of Pocky sticks. Which gives a slightly different look. But making your own will be the most economical.

In the picture above, I’ve spread the chocolate to about 1/4-inch thickness, then run the pastry comb straight through it. Do this swiftly. Tidy the edges by running the scraper across each end. 

Remove the Sticks from the Parchment

After the chocolate stands for a few minutes and the surface becomes matte, ut it into even lengths with the scraper. This particular scraper has a very flexible knife, which is important for removing the sticks from the paper. It glides underneath the sticks easily without breaking the thin pieces of chocolate.

Give this cake a generous soak of champagne syrup and then leave it to absorb overnight. This is an important step if you’re using the chocolate sticks as decoration. The genoise cake must be properly saturated. Or the the chocolate sticks will not insert easily and because they are so thin, they’ll break.

I really loved the flavor of sweet champagne syrup with chocolate cake. It tastes like a celebration. And with that, I’ll bid you a very Happy New Year!

Related recipe: Champagne Cream Puffs

Chocolate Champagne Genoise Cake

Heather Baird

This French-style Chocolate Champagne Genoise Cake is soaked with champagne syrup and given a woodsy wreath decoration with chocolate sticks. Perfect for ringing in The New Year in style. Dust with confectioners' sugar for a wintry look.

See the blog post for the chocolate sticks or 'quills' tutorial. You can also buy chocolate sticks such as Pocky or orange sticks, but making your own will be more economical.

Plan ahead, this cake needs to stand for at least 3 hours or preferably overnight.

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Prep Time 55 minutes mins

Cook Time 45 minutes mins

Rest overnight, 8 hours 8 hours hrs

Total Time 9 hours hrs 40 minutes mins

Course Dessert

Cuisine French

Servings 10

Equipment

• savarin pan

Ingredients

 

US CustomaryMetric

 

1x2x3x

Chocolate genoise

• 3 large eggs at room temperature
• 3 large egg yolks at room temperature
• 3/4 granulated sugar
• 1/8 tsp. salt
• 1/3 cake flour
• 1/3 cornstarch
• 1/4 unsweetened alkalized cocoa powder

Champagne syrup

• 1 cup champagne or prosecco
• 1/2 cup granulated sugar

Decoration

• 10 ounces chocolate sticks about 120 pieces
• Unsweetened cocoa powder for dusting

Instructions

 

• Preheat oven to 350°F.
• Grease and flour a 9-inch round baking pan or a 9 3/4-inch Savarin mold.
• In a heat-proof bowl (preferably stainless) beat together whole eggs, egg yolks, sugar and salt, using an electric hand mixer at high speed. Place bowl over pan of simmering water and continue beating with the electric mixer until the mixture is warm. Remove bowl from water. Continue to beat until mixture is cooled and increased in volume; this will take 5-7 minutes, and the batter should be thick and leave a trail when the beaters are lifted from the bowl.
• Sift together cake flour, cornstarch and cocoa. Sift dry ingredients over the beaten egg mixture, gently folding with a rubber spatula. Pour batter in prepared pan.
• Bake for 30 minutes or until cake springs back when touched with finger. Cool in pan on wire rack for 10 minutes. Loosen edge with knife and invert cake onto a rack. Cool completely.
• For the syrup, combine the champagne or prosecco and sugar in a small saucepan. Simmer over medium-high heat, stirring constantly, until the sugar is melted. Remove from heat and let cool until just warm, about 20 minutes.
• Place the cake upside down on a large sheet of plastic wrap. Poke holes in the bottom of the cake using a fork. Using a pastry brush, liberally brush half the syrup all over the bottom of the cake. Turn the cake upright and brush with the remaining syrup. Be sure to use all the syrup so the cake is thoroughly saturated. Loosely wrap the cake in the plastic wrap, and then in a layer of aluminum foil and allow the cake to stand at least three hours or preferably overnight.
• To decorate the cake, press the chocolate sticks into the cake at a 45 degree angle, beginning at the center. Do this gently, as chocolate sticks are fragile. Avoid holding the sticks in your hands as you decorate because they will become soft. Keep them on the counter top. Continue pressing more sticks into the cake, moving outward, until the entire cake is covered. Dust the cake with unsweet cocoa, if desired. Store the cake in the refrigerator, covered with plastic wrap, for up to 3 days.

Notes

This cake is excellent brushed with Kirsch (cherry) syrup. Just replace the champagne with Kirsch liqueur and serve with whipped cream. Add a few Morello cherries and you’ve got Black Forest Cake.

Edit 1/6: Someone asked how this cake is sliced. If you cut between the chocolate pieces at an angle, you’ll get a clean slice.

Keyword champagne syrup, chocolate sticks, genoise cake

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