Stout beer is a dark, rich style of beer known for its strong flavors and creamy texture. It is made using roasted malt or roasted barley, which gives it a deep color and notes of coffee, chocolate, and caramel. Stouts can vary in sweetness and alcohol content, with some being dry and others sweet or imperial. There are several subtypes of stout, including dry stout, sweet stout, and imperial stout. The most famous example is Guinness, an Irish dry stout that is popular worldwide. Stouts are often enjoyed for their bold flavors and are commonly paired with desserts or hearty meals.