Though Buttermilk and Frozen Custard, both are Dairy products, there is some prominent difference between Buttermilk and Frozen Custard. These differences are based on the preparation methods, storage conditions, nutritional value and the health benefits of Buttermilk and Frozen Custard. These factors will help you decide a healthy Dairy product, for preparation, storage and consumption. Buttermilk vs Frozen Custard facts, dictate the Similarities and Differences between Buttermilk and Frozen Custard. You will get to know all these differences, in the most systematic format, sorted and arranged in the order of priority of information. This enables a better understanding of all the specifications for these Dairy products.