Heat oven to 180 c.
Combine flour,sugar,baking powder,salt,cinnamon powder and whisk well.
Dissolve instant coffee in the milk .add egg to the milk and stir well.
Add vanilla essence to it.
Mix this liquid mixture to the flour.
Fold in choco chips . Mix gently and put the mixture in muffin tins.
Bake for almost 20 mins.
