American Imperial Stout

https://kitchenandbeerbar.com/wp-content/uploads/2018/05/american-imperial-stout-1.jpg

American-style imperial stouts are the strongest in alcohol and body of the stouts. Black in color, these beers typically have an extremely rich malty flavor and aroma with full, sweet malt character. Bitterness can come from roasted malts or hop additions.