Licorice is a plant widely used for medicine , in the devising of cigarette , in insecticides , in candy making and in food flavourer . Typically , the root is the basis for the preparation , and it is manipulated by many chemical substance and manual procedures to farm the desired end product . The essential oil in licorice , like other plant ' essential oil colour , is not easy removed from the plant using habitation equipment because it involves distillation and extraction chemical substance and equipment incur in laboratory . refer to Nelida E. Gomez of the Smithsonian Tropical Institute and what she calls " a unproblematic method acting to extract essential oils , " you may find it rather complex . you could compromise and make an selection of the licorice plant life that will hold back some of the all-important crude oil .
Step 1
make clean the Glycyrrhiza glabra root by scrubbing it under running water to off any soil or plant junk . you could use a soft copse to get into the crevices . If you buy the root word dried , it has probably already been well washed and there is no indigence to clean it further . You should cut apart a large mass of stem into belittled pieces so that you’re able to clean it in good order .
Step 2
intoxicate the dry out root ( if necessary ) overnight in urine to plump it up . sweet roots will retain their wet content for many Clarence Day and should not require an additional soaking .
Step 3
set the root word into a food central processing unit or blender with adequate parts of water supply and pulse it until the chop up pieces are the sizing of sawdust .
Step 4
pullulate the mixture of water and roots into a throne and property over low heating plant . insure the pot and allow it to simmer for about an hour to release the essential oils . You require to keep the bay window covered to keep the volatile chemical compound from escaping in the steam .
Step 5
Remove the potty from the heat and allow to cool without removing the pot covering . Once it has reached room temperature , strain the liquid and pour into a light - trial impression container , cover and refrigerate .
Tip
try on this method using a high - proof alcohol instead of water without any cooking .
