First take the chocolate bar and chopped into small cubes
Add the coffee powder and heat the milk up to boiling point
Mix all the chopped chocolate and stir it slowly at low flame until dissolved
Mix cinnamon powder if you want
If you want your drink to be thicken one than cook for more 5 minute, be careful that it should not start boiling with bubbles
Your Hot chocolate Latte is ready
Pour into your favorite mug and enjoy the drink
TIPS- You can add 1-2 tsp of sugar powder to the milk for more sweet
For more flavor you can add 1/2 tsp of vanilla essence to it