Kübler Absinthe European theater before the Swiss government banned absinthe in 1910. In 2001, the Swiss ban was lifted and the brand was revived by Fritz's great grandson Yves (a fifth generation Kübler), who runs the distillery only a few miles from its original site in the Val-de-Travers. The principal ingredients in Kübler Absinthe are the herbs grande wormwood (Artemisia absinthium) and anise. Kübler uses a grain neutral base spirit distilled from Swiss wheat and also includes hyssop, lemon balm, coriander, star anise, fennel, Roman wormwood and mint. All ingredients are analytically certified to the standards of the Swiss Expert Committee on
Liqueur distilled from aromatic or flavoring agents. Anise and Rakı liqueurs have the property of turning from transparent to cloudy when added to water: the oil of anise remains in solution in the presence of a high concentration of alcohol, but crystallizes when the alcohol concentration is reduced; this is known as the ouzo effect. Liqueurs are sometimes mixed into cocktails to provide flavor. Layered drinks are made by floating different-colored liqueurs in separate layers. Each liqueur is poured slowly into a glass over the back of a spoon or down a glass rod, so that the liquids of different densities