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