Instructions:

Preheat & Prepare

Preheat oven to 350°F (175°C).

Grease a rectangular cake pan and line with parchment paper.


Make the Cake Batter

In a bowl, whisk together flour, cocoa powder, baking powder, salt, and ground hazelnuts. Set aside.

In a large bowl, beat butter and sugar until light and fluffy.

Add eggs one at a time, mixing well after each addition.

Stir in vanilla extract.

Gradually mix in the dry ingredients, alternating with milk and coffee, until smooth.


Bake the Cake

Pour batter into the prepared pan and smooth the top.

Bake for 35-40 minutes or until a toothpick inserted in the center comes out clean.

Let cool completely before frosting.


Prepare the Frosting

Beat butter until creamy.

Gradually add powdered sugar and cocoa powder, mixing well.

Stir in chocolate hazelnut spread and milk until smooth and fluffy.


Decorate

Spread frosting evenly over the cooled cake.

Sprinkle with chopped toasted hazelnuts and chocolate shavings.

Drizzle with melted chocolate for a luxurious finish.

Enjoy your rich and decadent Chocolate Hazelnut Cake!