This Hazelnut Chocolate Truffle Cake is proof that decadence and balance can exist in the same bite. Lusciously rich yet smartly portioned, it’s the ultimate dessert for chocolate lovers seeking a little elegance—without the heaviness. Topped with golden Ferrero Rocher candies and layered with a silky truffle-like filling, this cake feels indulgent, but it’s made with simple, lighter ingredients that keep things in check.
Perfect for holidays, birthdays, or when you simply need something show-stopping (but secretly lightened-up), this cake delivers both style and satisfaction.
Why You’ll Love This Recipe
Decadent, Yet Lighter: Rich cocoa, hazelnuts, and dark chocolate come together with balance.
Showstopper Look: Finished with Ferrero Rocher for an elegant, golden touch.
Portioned for Mindful Enjoyment: A little slice goes a long way.
Better-for-You Ingredients: Thoughtfully chosen elements reduce excess fat and sugar without sacrificing flavor.
Ingredients
Cake Layer:
- 1 cup whole wheat pastry flour (or all-purpose)
- 1/3 cup unsweetened cocoa powder
- 1 tsp baking soda
- 1/4 tsp salt
- 1/2 cup unsweetened applesauce
- 1/2 cup light brown sugar, packed
- 1/3 cup nonfat plain Greek yogurt
- 1 large egg
- 1 tsp vanilla extract
- 1/3 cup brewed coffee or water (enhances chocolate flavor)
Truffle Filling & Topping:
- 4 oz dark chocolate (60–70%), chopped
- 1/3 cup light cream or evaporated milk
- 2 tbsp hazelnut spread (light version, if available)
- 1/2 tsp vanilla
- Pinch of salt
Decor:
- 6 Ferrero Rocher chocolates, halved
- Optional: finely chopped hazelnuts or dark chocolate shavings
Instructions
1. Preheat & Prepare
Preheat your oven to 350°F (175°C). Lightly grease an 8-inch round cake pan and line the bottom with parchment paper.
2. Mix Dry Ingredients
In a medium bowl, whisk together the flour, cocoa powder, baking soda, and salt.
3. Mix Wet Ingredients
In a separate bowl, combine applesauce, brown sugar, Greek yogurt, egg, vanilla, and coffee (or water). Mix until smooth.
4. Combine & Bake
Gradually add the dry ingredients to the wet, stirring just until combined. Pour batter into the pan and smooth the top.
Bake for 22–25 minutes, or until a toothpick inserted into the center comes out clean. Let cool completely.
5. Make Truffle Topping
In a small saucepan over low heat, melt the dark chocolate with the cream. Stir in hazelnut spread, vanilla, and salt until smooth. Let cool slightly—it should thicken as it cools.
6. Assemble the Cake
Once the cake has cooled, spread the truffle mixture over the top like a thick glaze. Chill in the refrigerator for 1–2 hours until set.
7. Decorate
Top with halved Ferrero Rocher chocolates and a sprinkle of crushed hazelnuts or dark chocolate shavings, if desired.
8. Serve
Slice into 12 even pieces. Serve chilled or at room temperature for a melt-in-your-mouth experience.

Nutritional Information (Per Slice, Approximate)
Calories: 210
Carbs: 24g
Fat: 10g
Protein: 5g
Fiber: 3g
Tips for Success
- Enhance the Chocolate: Use coffee instead of water to intensify chocolate flavor.
- Watch the Bake Time: Don’t overbake—moist texture is key.
- Chill for Best Results: Let the truffle topping set fully before slicing.
- Balance the Garnish: Use Ferrero Rocher halves to add richness without overloading.
Why This Recipe Works
This cake delivers the rich, truffle-like experience of a traditional chocolate hazelnut dessert with thoughtful ingredient swaps—like Greek yogurt and applesauce—that make it feel lighter. Each slice feels indulgent but balanced, offering elegance without excess.
Hazelnut Chocolate Truffle Cake is your new go-to when you want something luscious and celebratory—without going overboard. With its rich, velvety finish and elegant presentation, it’s perfect for those special occasions that call for a little chocolate magic, minus the guilt. One slice is all it takes to feel like you’ve truly treated yourself.
Hazelnut Chocolate Truffle Cake – Guilt-Less Elegance with Ferrero Flair
12
servings25
minutes25
minutes210
kcal2
hours50
minutesThis Hazelnut Chocolate Truffle Cake is proof that decadence and balance can exist in the same bite. Lusciously rich yet smartly portioned, it’s the ultimate dessert for chocolate lovers seeking a little elegance—without the heaviness. Topped with golden Ferrero Rocher candies and layered with a silky truffle-like filling, this cake feels indulgent, but it’s made with simple, lighter ingredients that keep things in check.
Perfect for holidays, birthdays, or when you simply need something show-stopping (but secretly lightened-up), this cake delivers both style and satisfaction.
Ingredients
Cake Layer:
1 cup whole wheat pastry flour (or all-purpose)
1/3 cup unsweetened cocoa powder
1 tsp baking soda
1/4 tsp salt
1/2 cup unsweetened applesauce
1/2 cup light brown sugar, packed
1/3 cup nonfat plain Greek yogurt
1 large egg
1 tsp vanilla extract
1/3 cup brewed coffee or water (enhances chocolate flavor)
Truffle Filling & Topping:
4 oz dark chocolate (60–70%), chopped
1/3 cup light cream or evaporated milk
2 tbsp hazelnut spread (light version, if available)
1/2 tsp vanilla
Pinch of salt
Decor:
6 Ferrero Rocher chocolates, halved
Optional: finely chopped hazelnuts or dark chocolate shavings
Instructions
- Preheat & Prepare
Preheat your oven to 350°F (175°C). Lightly grease an 8-inch round cake pan and line the bottom with parchment paper. - Mix Dry Ingredients
In a medium bowl, whisk together the flour, cocoa powder, baking soda, and salt. - Mix Wet Ingredients
In a separate bowl, combine applesauce, brown sugar, Greek yogurt, egg, vanilla, and coffee (or water). Mix until smooth. - Combine & Bake
Gradually add the dry ingredients to the wet, stirring just until combined. Pour batter into the pan and smooth the top.
Bake for 22–25 minutes, or until a toothpick inserted into the center comes out clean. Let cool completely. - Make Truffle Topping
In a small saucepan over low heat, melt the dark chocolate with the cream. Stir in hazelnut spread, vanilla, and salt until smooth. Let cool slightly—it should thicken as it cools. - Assemble the Cake
Once the cake has cooled, spread the truffle mixture over the top like a thick glaze. Chill in the refrigerator for 1–2 hours until set. - Decorate
Top with halved Ferrero Rocher chocolates and a sprinkle of crushed hazelnuts or dark chocolate shavings, if desired. - Serve
Slice into 12 even pieces. Serve chilled or at room temperature for a melt-in-your-mouth experience.
Notes
- Enhance the Chocolate: Use coffee instead of water to intensify chocolate flavor.
Watch the Bake Time: Don’t overbake—moist texture is key.
Chill for Best Results: Let the truffle topping set fully before slicing.
Balance the Garnish: Use Ferrero Rocher halves to add richness without overloading.