Macchiato and Gunpowder Tea are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Macchiato and Gunpowder Tea's differentiating factor?In following section we will take a close look at what is Macchiato and Gunpowder Tea color, serving style, types and much more. First thing to know is what are the different types of Macchiato and Gunpowder Tea. Well, Macchiato types include Caramel Macchiato, Espresso Macchiato, Hazelnut Macchiato while types of Gunpowder Tea are Herbal.