Amaro is a type of herbal liqueur that originates from Italy. It is typically bittersweet and is made by infusing a base spirit with various herbs, roots, and spices. The flavor profile can vary widely, ranging from sweet to bitter, and it is often enjoyed as a digestif after meals to aid digestion. Amaro can be served neat, on the rocks, or used as an ingredient in cocktails. There are many regional variations of amaro, each with its unique recipe and flavor characteristics, making it a versatile and popular choice among both casual drinkers and cocktail enthusiasts.