Chocolate Hazelnut Crunch Cake

Chocolate Hazelnut Crunch Cake

Baking is considered to be a form of therapy for many people, myself included. It can help relieve stress and help you refocus your mind. Using your senses in a positive way can increase endorphins and we’ve all heard about the way chocolate is known to improve your mood. This Chocolate Hazelnut Crunch Cake is the ultimate baking therapy. Chopping the hazelnut chocolates for this recipe is extremely satisfying. Spreading this luxurious buttercream is so therapeutic. Don’t you love cakes like this, where you can swirl the frosting to your heart’s content?

The contrasting textures of the silky, smooth Nutella buttercream and the crunchy chopped hazelnut chocolates are divine. This soft, moist cake already stands on it’s own, but all of these delicious elements combined take it over the top!

Print Recipe
Chocolate Hazelnut Crunch Cake
Soft, moist chocolate sheet cake with silky Nutella buttercream, topped with chopped hazelnut chocolates and toasted hazelnuts
Course Dessert
Keyword cake, chocolate
Servings
servings
Ingredients
Chocolate Cake
Nutella Swiss Meringue Buttercream
Topping
Course Dessert
Keyword cake, chocolate
Servings
servings
Ingredients
Chocolate Cake
Nutella Swiss Meringue Buttercream
Topping
Instructions
Chocolate Cake
  1. Preheat the oven to 350°F (180°C). Line a 9-inch square baking pan* with parchment paper.
  2. In a large bowl, whisk together the flour, cocoa powder, cornstarch, baking powder, baking soda, and salt until well combined. Stir in the granulated sugar and brown sugar.
  3. n a medium-size bowl, whisk together the oil, egg, egg yolk, vanilla extract and sour cream. Add this mixture to the dry ingredients. Beat until combined, then gradually mix in the hot coffee until the batter is smooth. Transfer the batter to the baking pan.
  4. Bake until a toothpick inserted into the center comes out mostly clean or with a few moist crumbs attached, about 18-23 minutes. Cool in the pan for 10 minutes, then remove the cake and carefully transfer it to a cooling rack. Frost the cooled cake. Top with the chopped chocolates and hazelnuts right before serving.
Nutella Swiss Meringue Buttercream
  1. Combine the egg whites and sugar in a large heatproof bowl set over a pan of gently simmering water, making sure the water doesn’t touch the bottom of the bowl. Whisk constantly until the sugar is dissolved reaches temperature of 160ºF (71°C)

  2. Transfer the mixture to the bowl of a stand mixer with a whisk attachment. Whisk on low speed until frothy, gradually increasing to medium-high speed. Whisk until glossy, stiff peaks form and the mixture reaches room temperature.

  3. Turn the mixer to medium-low speed. Add butter, a few pieces at a time, allowing the butter to fully incorporate before adding more. Turn the mixer up to medium speed. If the mixture looks curdled, keep mixing and it will correct itself. 

  4. When the buttercream is smooth and well combined, switch to a paddle attachment. On low speed, mix in the vanilla extract, salt. Gradually mix in the Nutella. Continue mixing on low speed for a few minutes until smooth.

Recipe Notes

*To find my favorite 9-inch square baking pan, click here.

Chocolate Olive Oil Cakes

Chocolate Olive Oil Cakes

These soft, plush mini chocolate loaf cakes with a silky chocolate glaze are perfect for fairy picnics. They also make adorable Mother’s Day treats for moms who love chocolate. They’re easy to make and don’t require a mixer. I garnished them with edible pressed flowers for a magical finishing touch.

Print Recipe
Chocolate Olive Oil Cakes
Chocolate olive oil mini loaf cakes with silky chocolate icing
Course Dessert
Servings
mini loaf cakes
Ingredients
Chocolate Olive Oil Cakes
Chocolate Glaze
Course Dessert
Servings
mini loaf cakes
Ingredients
Chocolate Olive Oil Cakes
Chocolate Glaze
Instructions
Chocolate Olive Oil Cakes
  1. Preheat the oven to 350ºF (180ºC). Grease and flour the cavities of an 8-serving mini loaf pan,** I use a mixture of equal parts flour and cocoa powder to flour them. It's also helpful to line the bottoms of the cavities with parchment paper. I used a pan with eight 2 1/4-inch by 3 1/2-inch cavities.
  2. In a medium bowl, whisk together the flour, cocoa powder, almond flour, baking powder, baking soda and salt until well combined.
  3. In a large bowl, whisk together the sugar, brown sugar, oil, eggs and vanilla extract until smooth and well combined.
  4. In a small bowl, whisk together the milk and sour cream.
  5. Stir the flour mixture into the batter in two additions, followed by half of the milk mixture after each addition. Beat just until combined.
  6. Transfer the batter to the prepared pan, filling the cavities half full. Bake until a toothpick inserted into the center of the cakes comes out clean or with a few moist crumbs attached, about 13-17 minutes. Be diligent and avoid over baking the cakes.
  7. Cool the cakes in the pan for 7 minutes, then transfer to a cooling rack to cool.
Chocolate Glaze
  1. Melt the butter, chocolate and corn syrup together in a large heatproof bowl set over a pan of barely simmering water, making sure the water doesn't touch the bottom of the bowl. Stir occasionally until smooth. Remove from heat and let cool slightly.
  2. Spoon the glaze over the cooled cakes. When the glaze is almost set, garnish with edible pressed flowers if desired.
Recipe Notes

*  I use a microwave flower press to make edible pressed flowers quickly. To find it, click here.

**To find a mini loaf pan, click here.