This Ferrero Rocher cake is guaranteed to please a crowd! It has a moist, fluffy chocolate sponge, decadent chocolaty flavors from the ganache, crunchy hazelnuts, and Ferrero Rocher chocolates. Serve for Birthdays and other special occasions.
Preheat the oven to 180C/350F/Gas mark 4. Grease and line the cake tins and set them aside.
Add self-raising flour, unprocessed cocoa powder, baking powder to a bowl and mix until well combined. Set aside for later.
Next, whisk the unsalted butter and caster sugar in a separate bowl for 3-5 minutes or until it is nearly pale in color. Crack eggs into a small bowl and add 1 teaspoon of hazelnut. Add ¼ of the eggs to the bowl and whisk until incorporated. Repeat this step with the remaining eggs.
Then, add half of the flour mixture and milk to the batter and mix until incorporated. Repeat this step with the second half of the flour mixture until you get a silky consistency.
Pour equal amounts of the batter into the cake tins and bake for 25-30 minutes or until done.
Let the cake cool completely before decorating.
Chocolate Ganache
Add milk chocolate chunks to a large bowl.
Pour in double cream.
Warm for 30 seconds in the microwave and stir. Repeat this step until the chocolate mix is smooth.
Leave the mixture to cool. Cover the ganache with cling film and make sure the cling film touches the ganache to prevent air bubbles.
Refrigerate ganache for 2 hours or leave to cool for 5-6 hours.
Then whisk for 2 minutes or until spreadable.
How to Assemble and Decorate the Ferrero Rocher Cake
Place one layer of cake on a cake board or plate. Then, add one layer of chocolate ganache and a layer of crushed hazelnuts. Repeat this step with the remaining cake layers.
Then, frost the whole cake with chocolate ganache and smooth it.
Pour chocolate drip (see notes) on the cake to create a drip effect. Add crushed hazelnuts around the bottom of the cake.
Finally, top the cake with Ferrero Rocher and chocolate ganache and add crushed hazelnuts to the center.
Notes
Chocolate Drip: There are several ways to make a chocolate drip, but I always like to use the easiest method. Add 100 g of dark chocolate to a medium-sized bowl with 2-3 teaspoon of oil. Heat in the microwave for 30 second intervals stirring in between until liquid. Leave to cool.
Hazelnuts: Ferrero Rocher includes roasted hazelnuts. You can either buy roasted hazelnuts or raw hazelnuts and roast them yourself. Crush 2 cups of hazelnuts and set aside for later.
OPTIONAL: If you want to add more moisture to the cake then heat a 1:1 ratio of water and sugar in a saucepan to create a syrup. Bring to a boil, simmer for 10 minutes and leave to cool.