Hailing from Gdańsk, this herbal liqueur is easily distinguished by the flakes of real gold. According to the written records, it first appeared in 1598, and it was an invention of a Dutch Ambrose Vermollen who created a recipe that was based on a secret combination of 20 different herbs and roots.

Averna is a popular Italian bitter digestif that was named after its inventor Salvatore Averna who created it in 1868. Some sources state that the recipe was handed to the Avernas by a monk of the local San Spirito monastery. The exact ingredient list remains the Averna family secret, but this bittersweet liqueur is said to be made with more than 60 different herbs, roots, pomegranate, and the essential oils of bitter Sicilian lemons.

Amargo Obrero is a dark brown bitter characterized by its herbal, almost licorice flavor. It was initially created in 1887 as a response to the sweet drinks of the upper classes, and since then it has been known as the aperitif of the Argentine people and a working-class drink.

Chartreuse is one of the oldest and most popular French liqueurs. It is believed that the drink originates from an ancient manuscript that was sent to the Grande Chartreuse monastery at the beginning of the 18th century. In 1764, the Carthusian Monks decoded the paper and produced the first version of a health elixir that was mostly used as a medicine.

Amaro is a potent digestif with a silky, sometimes even syrupy structure that originated in the 1800s. It is traditionally produced by macerating several herbs, flowers, aromatic bark, citrus peels, and spices in alcohol, either spirits or wine.

Angostura is a concentrated bitters made with herbs and spices. It was developed in 1824 in the Venezuelan town of Angostura (now called Ciudad Bolívar), when a German doctor Johann Gottlieb Benjamin Siegert, who was a surgeon general for Simón Bolívar, used a secret blend of botanicals, including angelica, cinchona, ginger, cinnamon, cardamom, and orange peel, to create an antifebrile tonic.

Bràulio is an Italian amaro that was created in 1875 by Francesco Peloni, a chemist from Bormio who was an expert in medicinal herbs from the alpine Valtellina region. Although the recipe and the exact ingredients are kept secret, it is known that the drink is made with the infusion of various herbs, roots, plants from Valtellina such as gentian root, wormwood, juniper berries, and achillea.

Montenegro is a popular Italian liqueur and a type of amaro that has been produced in Bologna since 1885. It is made with 40 botanicals sourced from four continents, and it remains one of the most popular and best-selling amari in Italy.

The production process is complex and includes several techniques, and though the exact botanical blend remains secret, some of the ingredients include oranges, wormwood, cloves, cinnamon, and nutmeg. The liqueur is amber-colored, with a rich, bittersweet flavor.

Beirão is a Portuguese herbal liqueur that was first produced in the 19th century. Although the recipe is held secret, the drink is made by macerating twelve different botanicals. According to a widespread story, the history of the liqueur dates back to the 19th century when a Port salesman passing through Lousã fell in love with a daughter of a pharmacist.