Innis & Gunn is a Scottish craft brewery founded in 2003, known for its innovative approach to brewing. The company gained popularity for its unique barrel-aged beers, which are crafted using a variety of wood casks to impart distinct flavors. Their flagship beer, Innis & Gunn Original, is a smooth, amber ale that showcases the brewery's signature style. The brewery emphasizes quality ingredients and traditional brewing methods, often experimenting with different wood types and aging processes. Innis & Gunn has expanded its product line to include seasonal and limited-edition brews, appealing to a diverse range of beer enthusiasts.