Take hazelnuts in a pan.
Dry roast them in medium flame till it is nicely roasted and aromatic.
Keep the nutella in freezer previous day
Take ferrero rocher shells and keep it ready.
Crush half of the hazelnuts coarsely in blender and keep it ready.
Melt chocolate in microwave and mix the powdered hazelnuts.
Take a spoon of nutella and keep the roasted hazelnut in the center.
Close it to form the ball.
Keep this ball inside shells and close them.
Repeat the same process and prepare shells.
Finally dip the shells in chocolate hazelnuts mix.
Keep them in liner or parchment paper and allow it to cool down.
Keep in freezer for one hour to set quickly
Then wrap them in wrappers.
Yummy Ferrero Rocher Chocolates are ready