Irish Coffee and Peppermint Mocha are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Irish Coffee and Peppermint Mocha's differentiating factor?In following section we will take a close look at what is Irish Coffee and Peppermint Mocha color, serving style, types and much more. First thing to know is what are the different types of Irish Coffee and Peppermint Mocha. Well, Irish Coffee types include No types while types of Peppermint Mocha are Espresso, Mocha.