The story of Clear soup (marak tzach)
Tzach means clean and pure in Hebrew, and that is exactly the soup: a liquid you can see the bottom of the bowl through. In the Ashkenazi kitchen it was the broth left over from cooking the Shabbat chicken. The chicken was served as the main course, the carrots were sliced into coins, and the strained liquid opened the meal with lokshen, fine egg noodles, or with matzo balls.
In Israel clear soup has two lives. At home it stayed the Friday night broth, and beside it grew a quick version of soup powder and boiling water, served with soup almonds, the factory version of mandlen, the tiny dough cubes Ashkenazi grandmothers baked or fried at home. In French cooking a broth clarified to full transparency is called consommé, and that is where clarifying with egg white reached its peak.
What makes Clear soup (marak tzach) itself
Clear soup is judged by its clarity. It is not thick, it has no potatoes, zucchini or rice to release starch and cloud it, and it never boils hard. The deep flavour comes from a high ratio of bones and wings to water, three hours at a barely moving simmer, and patient straining. The difference from ordinary chicken soup is in the bowl: in chicken soup the vegetables and chicken are served, in clear soup only the liquid, and the noodles or soup almonds are cooked or added separately.




