Alexander Keith's is a Canadian brewery. Its beers in the US are brewed by InBev (Anheuser-Busch) and the bottle shows A Keith's Brewing of St. Louis, Missouri. I don't know if they are still fairly independent in Canada and just brewed in the US by InBev, or if they are totally owned by InBev now.
This 5.4% ABV beer pours a golden orange, light copper in color, and well carbonated. There is a large head of thick, creamy, foamy head, that is just off-white in color. The aroma is very malty, with sweet potatoes. The taste is very malty, sweet potatoes, a touch of caramel, enough hops to not actually drink sweet despite its various malty flavors. The mouthfeel is nicely carbonated and creamy. If you like nice malty beers, this is a good and drinkable one.