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