Erk sous
In the lanes of old Damascus and Aleppo, the erk sous seller is heard before he is seen, clacking brass cups as he walks with a great curved jug strapped to his back. His drink is liquorice root, slowly dripped through with cold water, dark, earthy, faintly bitter and naturally sweet, poured with a flourish over the shoulder during Ramadan iftars and hot afternoons. At home a sieve and a cloth do the job. The mistake people make is pouring boiling water over the root, which pulls out harsh bitterness; cold water and patience give a smooth, foamy drink. Liquorice root raises blood pressure if you drink a lot of it, so keep to a glass or two a day and skip it if you are pregnant or have high blood pressure. Chef's tip: a pinch of bicarbonate of soda in the damp root gives the drink its traditional thick, frothy head.
Syrian
