Whisky, often referred to as "Scotch," is the traditional drink of Scotland made from fermented grain. The production of whisky is governed by strict regulations, ensuring quality and authenticity. Various grains, such as barley, wheat, or corn, are used in the fermentation process. Aged in wooden casks, whisky develops rich flavors and aromas over time. Scotch must be produced in Scotland to carry the name, with subcategories like single malt and blended whisky reflecting different production methods. Whisky has deep cultural significance in Scotland, often enjoyed during celebrations or as a symbol of hospitality.