Both Flat White Coffee and Peppermint Mocha have different features, but its interesting to compare and see the difference between Flat White Coffee and Peppermint Mocha. Here, you will get to know the difference between Flat White Coffee and Peppermint Mocha in accordance with their caffeine content, probable side effects and many more interesting facts like Flat White Coffee Benefits and Peppermint Mocha Benefits in the upcoming sections.