100 gms dark chocolate
4 tsps instant coffee
4 1/2 cups milk
4 tsps sugar
A few drops Hazelnut syrup
1/2 tsp cinnamon powder

Heat half a cupful of milk in the microwave on HIGH (100%) for 30 seconds.
Melt chocolate in the microwave on HIGH (100%) for thirty seconds.
Prepare a mixture of coffee powder, melted chocolate, sugar and the warmed milk. Whisk well to ensure that there are no lumps and it is frothy. Add a drop of hazelnut syrup.
In a serving glass put one tbsp of the coffee mixture and pour half cup of hot milk over and mix well. Prepare foam in the half cup of cold milk with a foamer and pour into the glass.
Sprinkle cinnamon powder over and serve immediately.
Similarly prepare more glasses of chocolate coffee with the remaining milk and coffee mixture.

Note: If you do not have a foamer, you can use a fork to create froth in cold milk instead.