Opera Cake

Featured in Sweet Moments of Joy.

Elegant French dessert featuring layers of almond sponge cake soaked in coffee, filled with coffee buttercream and chocolate ganache. Takes time but worth the effort!
Barbara Chef
Recipe by Barbara
Updated on Thu, 30 Jan 2025 18:22:19 GMT
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This elegant French Opera Cake layers delicate almond sponge with rich coffee buttercream and dark chocolate ganache. Each slice reveals perfectly defined layers that create a stunning visual and flavor experience worth mastering.

After years of pastry making, I can tell you that mastering Opera Cake was a game-changer in my baking journey. The first time I served it at a dinner party, guests thought it came from a fancy patisserie!

Essential Ingredients

  • Almond flour: Creates tender, moist layers
  • Dark chocolate: Choose 70% cocoa for best flavor
  • Fresh eggs: Must be room temperature
  • Quality butter: European-style preferred
  • Strong coffee: Fresh-brewed gives best taste
  • Heavy cream: At least 36% fat content
  • Powdered sugar: Sift for smooth results
  • Coffee liqueur: Optional but adds depth
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Detailed Instructions

Begin with your joconde (almond sponge). Separate eggs while cold, then let come to room temperature. This ensures maximum volume

Sift together almond flour, powdered sugar, and all-purpose flour three times. This removes lumps and aerates the dry ingredients

Beat egg whites to soft peaks, gradually adding sugar until glossy and stiff. This is your foundation for light, airy layers

Gently fold dry ingredients into egg whites in three additions. Each fold should be deliberate but gentle to maintain air bubbles

Spread batter thinly and evenly on prepared sheet pans. An offset spatula helps create uniform layers that will bake evenly

Watch carefully during baking - joconde cooks quickly. The surface should spring back when lightly touched but not color too much

For the coffee syrup, brew strong coffee and dissolve sugar while hot. Add liqueur after cooling - this preserves the alcohol's flavor

Creating Perfect Layers

Success lies in precision. Each component should be the same temperature when assembling, and layers must be completely level. I learned to use a ruler and mark my pan sides for perfectly even cuts.

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The Best Opera Cake | gracefulflavors.com

The Art of Assembly

Think of building Opera Cake like constructing a tiny edible building. Each layer needs to be stable before adding the next. Patience during assembly ensures those signature clean lines.

My French pastry instructor always said, "Precision makes perfection." With Opera Cake, this couldn't be more true - measuring carefully makes all the difference.

After making countless Opera Cakes, I've found that success comes down to organization and patience. Having all components ready before assembly, maintaining proper temperatures, and giving the cake time to set properly creates those beautiful, distinct layers that make Opera Cake so special. Whether you're baking for a special occasion or challenging yourself to master a classic French pastry, this recipe will guide you to creating a dessert that's as beautiful as it is delicious.

Recipe Tips & Questions

→ Can I make this cake in advance?
Yes, Opera cake actually tastes better when made 1-2 days ahead, allowing flavors to develop in the fridge.
→ What if I can't find coffee liqueur?
You can skip it or use strong brewed coffee instead for the coffee flavor.
→ Can I substitute almond flour?
Almond flour is essential for traditional Joconde sponge texture. Other nut flours will significantly change the result.
→ How should I store this cake?
Store in the refrigerator for up to 5 days. Bring to room temperature before serving.
→ Why did my layers slide?
Make sure to refrigerate between layers and don't oversoak the cake with coffee syrup.

Classic French Opera Cake

A classic French layer cake combining almond sponge, coffee buttercream, and chocolate ganache for an elegant dessert.

Prep Time
60 Minutes
Cook Time
30 Minutes
Total Time
90 Minutes
Recipe by: Barbara

Recipe Type: Irresistible Desserts

Skill Level: Advanced

Style of Cooking: French

Makes: 12 Serves

Dietary Notes: Vegetarian

What You'll Need

→ Joconde Almond Sponge

01 5 eggs, room temperature
02 5 oz (140g) ground almonds (almond flour)
03 5 oz (140g) powdered sugar
04 1/4 cup (30g) flour
05 2 tbsp (30g) butter, melted

→ Coffee Ganache

06 8 oz (225g) dark chocolate, chopped
07 1/2 cup (120ml) heavy cream
08 1 tbsp coffee liqueur (optional)

→ Coffee Buttercream

09 1 cup (225g) unsalted butter, softened
10 2 cups (240g) powdered sugar
11 1/4 cup (60ml) brewed coffee, cooled

→ Additional Components

12 Chocolate glaze for decoration
13 Coffee syrup or brewed coffee for soaking

Let's Cook!

Step 01

Preheat oven to 425°F (220°C). Line a baking sheet with parchment paper.

Step 02

Beat eggs with powdered sugar until pale and light. Fold in almond flour and regular flour. Gently stir in melted butter until well combined.

Step 03

Spread batter evenly on prepared baking sheet. Bake 8-10 minutes until lightly golden. Cool before cutting into layers.

Step 04

Heat heavy cream to boiling. Pour over chopped chocolate. Let stand few minutes, then stir until smooth. Add coffee liqueur if desired.

Step 05

Beat softened butter until creamy. Gradually add powdered sugar and cooled coffee, beating until smooth and fluffy.

Step 06

Layer Joconde in rectangular mold, soaking each layer with coffee. Spread alternating layers of ganache and buttercream. Repeat until mold is filled.

Step 07

Top with chocolate glaze. Refrigerate several hours before cutting and serving.

Cook's Notes

  1. Can be made 1-2 days in advance
  2. Keep layers thin for traditional look
  3. Refrigerate between layers for stability

Kitchen Equipment Needed

  • Baking sheet
  • Parchment paper
  • Electric mixer
  • Rectangular cake mold
  • Offset spatula

Allergy Notes

Always check ingredients carefully for allergens. When in doubt, please consult your healthcare provider.
  • Contains nuts (almonds)
  • Contains dairy (butter, cream)
  • Contains eggs
  • Contains gluten (flour)

Nutrition Information (Per Serving)

These values are estimates and should be used as a general guide.
  • Calories: 450
  • Total Fat: 28 g
  • Total Carbohydrate: 48 g
  • Protein: 8 g