Do you know What is Buttermilk and Gouda Cheese. If you are looking for the definition of Buttermilk and Gouda Cheese or want to know what is Buttermilk and Gouda Cheese?, then this is where you will fetch your answers. Well, in simple terms Buttermilk is a liquid made by the process of churning butter out of cream. While Gouda is a Dutch cheese, named after the city of Gouda in Netherlands. Both these products are unique in their own ways. Buttermilk is a Not Available colored dairy product and Gouda Cheese is Yellow colored. The food gets it color dependent on the ingredients used and the preparation methods employed. Sometimes artificial food colors are added to give the dairy product, a gourmet look. Apart from their color what distinguishes them is their flavor and aroma. Buttermilk bears Sour flavor with a Sour smell aroma whereas Gouda Cheese has Creamy, Fruity, Nutty and Sweet flavor and a Sour smell aroma. The color, flavor and the aroma of these products depict their origin. Buttermilk originated in India, whereas origin of Gouda Cheese is traced back to Netherlands.