Decadent Cake Recipe

Dreamy Nutella & White Chocolate Ganache Cake Recipe

Decadent desserts often spark joy in the most unexpected moments, and this Nutella and white chocolate ganache cake delivers pure bliss.

Layers of rich chocolate sponge mingle with creamy Nutella and white chocolate ganache in a dessert that promises pure indulgence.

Silky smooth textures and deep flavors dance together, creating a symphony of sweetness that melts on your tongue.

Each slice tells a story of careful crafting and passionate baking.

The combination of Nutella hazelnut depth and white chocolate gentle sweetness creates an irresistible harmony.

chocolate lovers will swoon over this elegant and luxurious cake that transforms an ordinary evening into a gourmet experience.

Let’s find out this recipe and treat yourself to a slice of pure happiness.

Keeping Nutella Ganache Cake Fresh

  • Smart Storage Solutions
  • Cool Chill Zone: Refrigerate cake immediately after decorating, keeping it tightly covered to prevent moisture absorption and flavor contamination from other foods.
  • Quick Consumption Window: Best enjoyed within 24 hours for maximum freshness, texture, and taste quality of ganache and delicate cookie layers.
  • Temperature Transition Trick: Remove cake from refrigerator 15-20 minutes before serving to allow ganache to soften slightly, enhancing overall flavor and mouthfeel.
  • Separation Strategy: Store individual cookie digits and ganache separately in airtight containers if preparing ahead, assembling just before serving to maintain crisp texture and prevent sogginess.

Quick Recipe Overview

Prep Time: 1 hour 30 minutes

Cook Time: 18 minutes

Total Time: 19 minutes

Calories: 530 kcal

Servings: 9

What You’ll Need for Nutella and White Chocolate Ganache Cake

For Cake Base:
  • Flour T55: Provides structure and texture to the cake, choose a high-quality, finely milled flour for a smooth crumb.
  • Unsalted Butter: Adds richness and helps create a tender cake, ensure it's at room temperature for easy mixing.
  • Icing Sugar: Brings sweetness and helps create a delicate cake texture, sift to remove any lumps.
  • Egg: Binds ingredients and adds moisture, use fresh, room-temperature eggs for best results.
For Chocolate and Cream Components:
  • Dark Dessert Chocolate (52% Cacao): Delivers deep, complex chocolate flavor, select a high-quality chocolate with balanced cocoa intensity.
  • Nutella: Introduces a creamy hazelnut chocolate element, choose a fresh jar for maximum flavor.
  • Lindt Vanilla White Chocolate: Provides sweet, creamy undertones with vanilla notes, opt for a premium brand.
  • Full Cream (30% Mg): Adds richness and smoothness to the recipe, use fresh cream for best results.
  • Cream Fleurette (33% Mg): Creates a luxurious, silky ganache, select high-fat content cream for better consistency.
  • Gelatin Sheets: Helps stabilize and set the ganache, ensure they're fresh and of good quality.
For Decorative Elements:
  • Kinder Surprise: Adds playful, nostalgic chocolate element.
  • Kinder Bueno: Introduces crispy, creamy texture to decoration.
  • Kinder Country: Provides additional chocolate and crunchy layer.
  • Chocolate Balls (Gold, Silver): Creates elegant, eye-catching finish to the cake design.

Tools to Make Cake with Nutella and White Chocolate Ganache

  • Stand mixer: Essential for mixing dough and creating smooth ganache textures.
  • Parchment paper: Critical for rolling out and cutting dough cleanly.
  • Baking sheets: Used for freezing and baking cookie digits.
  • Mixing bowls: Necessary for preparing chocolate and cream mixtures.
  • Whisk or mixer attachment: Perfect for whipping ganache to soft peaks.
  • Microwave: Quick tool for melting chocolate evenly.
  • Silicone mats: Optional but helpful for even baking.
  • Fork: Needed for gently pricking cookie surfaces.
  • Large smooth piping tip: Great for applying white chocolate ganache.
  • Ridged piping tip: Ideal for decorative Nutella ganache application.
  • Cooling rack: Helps cookies cool evenly and quickly.
  • Sharp knife or cookie cutter: Used for cutting precise dough shapes.

Instructions for Nutella Ganache Cake Layers

  • Ganache Preparation

Create two decadent ganache mixtures the night before serving. For Nutella version, melt chocolate and Nutella together, gradually incorporating warm cream until silky smooth. White chocolate ganache requires gentle heating with gelatin-infused cream, blending until perfectly combined. Refrigerate both overnight to set.

  • Dough Creation

Mix flour, butter, and sugar until crumbly. Add egg and blend minimally to form soft dough. Chill in refrigerator for one hour to firm up texture.

  • Dough Shaping

Roll chilled dough thinly on parchment paper. Cut desired shapes carefully, removing excess dough around edges. Transfer shaped pieces to freezer while preheating oven.

  • Baking Process

Bake cookie shapes at 170°C for approximately 18 minutes. Gently prick surface with fork before placing in oven. Remove when edges turn golden brown.

  • Cooling and Resting

Allow baked cookies to cool completely on wire rack. Ensure they reach room temperature before next steps.

  • Ganache Layering

Chill mixing bowl and whisk beforehand. Whip both Nutella and white chocolate ganaches to soft, spreadable consistency. Layer ganaches between cookie shapes, creating delicate alternating patterns.

  • Final Decoration

Garnish with chocolate pieces. Refrigerate until serving time. Best enjoyed within 24 hours of preparation for maximum freshness and flavor.

Expert Tips for Nutella Ganache Cake Success

  • Prepare both ganaches a day in advance to enhance flavor development and ensure smooth, spreadable consistency.
  • Swap Nutella with other nut spreads like almond or cashew butter for unique flavor profiles that complement white chocolate ganache.
  • Keep ganache chilled between 35-40°F to maintain perfect piping texture and prevent melting during decoration.
  • Replace Kinder chocolates with crushed cookies, fresh berries, or caramel drizzles to personalize the dessert according to your taste preferences.
  • Store completed cake in airtight container within refrigerator and consume within 24 hours for optimal freshness and taste quality.

Garnishing and Serving Nutella Ganache Cake

  • Chocolate Lover's Dream: Layer the cookies with generous ganache swirls, creating an indulgent dessert that chocolate enthusiasts will adore.
  • Elegant Party Platter: Arrange cookies in a graceful pattern on a decorative serving board, alternating white and Nutella ganache layers for a stunning visual presentation that will impress guests.
  • Kinder Chocolate Garnish: Sprinkle Kinder chocolate pieces and chocolate balls strategically across the top, adding a playful and delightful crunch that complements the smooth ganache textures.
  • Chilled Dessert Delight: Serve the cake directly from the refrigerator, ensuring the ganache remains perfectly set and the flavors are wonderfully crisp and refreshing – ideal for warm days or after a rich meal.
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Decadent Cake Recipe

Decadent Cake


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4.6 from 40 reviews

  • Total Time: 19 minutes
  • Yield: 9 1x

Description

Indulgent chocolate cake adorned with Nutella swirls showcases rich Italian dessert craftsmanship. Rich ganache and chocolate layers promise delightful moments when shared with friends and family.


Ingredients

Scale
  • 1 egg
  • 150 grams (5.3 oz) unsalted butter
  • 250 grams (8.8 oz) flour T55
  • 100 grams (3.5 oz) icing sugar
  • 50 grams (1.8 oz) dark dessert chocolate (52% cacao)
  • 75 grams (2.6 oz) Nutella
  • 90 grams (3.2 oz) Lindt vanilla white chocolate
  • 175 grams (6.2 oz) full cream (30% mg)
  • 420 grams (14.8 oz) cream fleurette (33% mg)
  • 4 grams (0.14 oz) gelatin sheets (2 sheets)
  • Kinder Surprise
  • Kinder Bueno
  • Kinder Country
  • Chocolate balls (gold, silver, etc.)

Instructions

  1. Ganache Preparation: Craft Nutella ganache by finely chopping chocolate and blending with Nutella. Microwave gently, stirring until partially melted.
  2. Cream Integration: Pour boiling cream into chocolate mixture incrementally, stirring thoroughly to create a uniform consistency. Incorporate cold cream, mixing until achieving a silky smooth texture. Refrigerate overnight.
  3. White Chocolate Ganache: Break white chocolate into small fragments. Dissolve gelatin in cold water. Warm cream without boiling, integrate dissolved gelatin, and pour gradually over white chocolate while stirring continuously.
  4. Cookie Dough Formation: Combine flour, cold butter, and powdered sugar in mixer until sandy. Introduce egg at low speed, mixing minimally. Chill dough for one hour to firm.
  5. Dough Shaping and Baking: Roll chilled dough on parchment to 3 millimeters thickness. Cut desired shapes. Transfer to freezer-lined baking sheet. Preheat fan-assisted oven to 170°C. Fork-puncture cookie surfaces and bake for 18 minutes, rotating racks midway.
  6. Ganache Whipping: Chill mixing bowl and whisk. Whip vanilla and Nutella ganaches separately to soft peaks, transferring each to appropriately tipped piping bags.
  7. Dessert Assembly: Layer cookies with alternating white chocolate and Nutella ganache. Pipe additional ganache for complete coverage. Garnish with Kinder chocolates and chocolate spheres.
  8. Serving Recommendation: Refrigerate until serving, consuming within 24 hours for optimal taste and texture.

Notes

  • Chill Equipment Thoroughly: Refrigerate mixing bowl and whisk for 30 minutes to ensure perfect ganache whipping consistency.
  • Precise Chocolate Melting: Use gentle microwave heat in short 30-second bursts, stirring between intervals to prevent chocolate burning.
  • Temperature Control Matters: Maintain low oven temperature at 170°C (340°F) with fan assistance for even cookie baking without burning edges.
  • Ganache Resting Essential: Refrigerate both Nutella and white chocolate ganache overnight to develop rich, smooth texture and intensify flavors.
  • Prep Time: 1 hour 30 minutes
  • Cook Time: 18 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: Italian

Nutrition

  • Serving Size: 9
  • Calories: 530
  • Sugar: 41 g
  • Sodium: 150 mg
  • Fat: 38 g
  • Saturated Fat: 23 g
  • Unsaturated Fat: 15 g
  • Trans Fat: 0 g
  • Carbohydrates: 47 g
  • Fiber: 1 g
  • Protein: 5 g
  • Cholesterol: 70 mg
Michael Reynolds

Michael Reynolds

Founder, Head Recipe Developer & Cuisine Specialist

Expertise

Recipe Development and Testing​, Modern American and European Cuisines​, Food Styling and Photography, Culinary Education and Workshops​

Education

Johnson & Wales University

  • Degree: Bachelor of Science in Culinary Arts
  • Focus: Comprehensive training in classical and modern cooking techniques, kitchen management, and global cuisines.​

Auguste Escoffier School of Culinary Arts

  • Program: Diploma in Pastry Arts
  • Focus: Specialized education in baking and pastry, emphasizing artisanal bread, confections, and plated desserts.​

Michael Reynolds is the founder and head recipe creator at wd-50.com. With over 15 years of experience in the kitchen, he’s spent time working in top restaurants and now focuses on making great food easy for everyone at home.

Michael studied culinary arts at Johnson & Wales University and later trained in pastry at the Auguste Escoffier School. He knows his way around both savory meals and sweet treats.

At wd-50.com, his goal is to help you feel confident in the kitchen, whether you’re trying something new or cooking a favorite dish. He loves using fresh ingredients and simple steps that still bring out big flavors.

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