Ristretto and Toasted Graham Latte 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 Toasted Graham Latte's differentiating factor?In following section we will take a close look at what is Ristretto and Toasted Graham Latte color, serving style, types and much more. First thing to know is what are the different types of Ristretto and Toasted Graham Latte. Well, Ristretto types include L'autentico, vanilla while types of Toasted Graham Latte are Espresso.