Clan Chattan is a brand of blended Scotch whisky produced by Inver House Distillers, a subsidiary of Thai Beverage. The whisky is named after the Clan Chattan, a confederation of Scottish clans that originated in the Highlands.
Clan Chattan whisky is made using a blend of malt and grain whiskies from various distilleries in Scotland. The malt whiskies are aged for at least three years, while the grain whiskies are aged for at least two years. The whisky is then blended and bottled at 40% ABV.