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