1, different brewing materials. Brandy is a wine made from fruit. Brandy, which we usually say, is brewed from grapes, like brandy brewed from other fruits, and the name of the fruit, such as cherry brandy, is always added before the name. Whiskey is a wine made from grains such as barley, which is also called "water of life" by the British. According to different producing areas, whisky can be further divided into four types: Scotch whisky, Irish whisky, American whisky and Canadian whisky.

2. Different brewing methods. In the process of brandy brewing, the fruit is juiced, peeled and fermented to obtain the original wine, then the fruit original wine is distilled to obtain colorless liquor, then it is stored in oak barrels, aged and finally blended. In the process of brewing, the aroma of raw materials, distilled aroma and aged aroma of fruit are combined to form the unique aroma of brandy. In the brewing process of whisky, the raw grain materials are soaked, germinated, saccharified and fermented to obtain the original wine, and then distilled, aged and mixed.

3, the appearance color is different. Brandy is golden yellow and transparent in color. The longer it is stored, the more fragrant it is and the better its quality is. The first color of whisky is transparent. During storage, the color will gradually change from transparent to light amber, and then to dark amber. As time goes by, the color will gradually change from light to dark.