The 230 year old family secret
Családunk immár hat generáción át, 1790 óta őrzi legnagyobb titkát: az Unicum pontos receptjét és készítésének módját. Természetesen az Unicum-receptúrára békében és (világ)háborúkban sem derült fény, és talán ez örökre így is marad. Egy keveset most azonban elárulunk.
The Herbs
The majority of the herbs, and spices used in Unicum comes from the Carpathian basin, but ingredients are also imported from Morocco, China, India, Sri Lanka, Indonesia, Nigeria, the Americas and Australia. The herbs are measured by hand to this day, while some special ingredients, known as the „heart” of Unicum, are personally weighed out by a family member, currently by Péter Zwack’s widow, Anne Marshall Zwack.
Maceration
The 2 ways of extracting flavour/fragrance is maceration and distillation. In the case of Unicum half of the herbs are macerated, the others are distilled. Sometimes the same herb is used in maceration and distillation. During maceration, the herbs are immersed in corn alcohol, a process that gives an intensive, rich taste to the drink.
Blending in wooden vat
The macerated and distilled herbs are then blended together in a traditional wooden vat. To ensure that Unicum should be consistent in quality, the Master Distiller together with a Tasting committee, headed by a member of the family, frequently taste the Unicum from the vat.
Ageing in oak casks
Az Unicum végleges ízét a tölgyfahordós érlelés adja meg. Ez a különleges eljárás szintúgy 1790-től kíséri el a likőr történetét. Bár sokan nem is sejtik, a mai napig a Soroksári úti gyár alatti pincében van az az 500 hordó, amiben az Unicumok érlelődnek.