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