Knaidlach, matzo meal dumplings served in chicken or beef broth, appear on most Jewish tables in Jerusalem and around the world at Pesach (Passover) and often also at Rosh Hashana. Believe it or not but Sami, with not a Jewish bone in his body, is renowned for his knaidlach. So much so, that he has personally disclosed to many respectable North London housewives his hush-hush tips for making this ultimate Ashkenazi festive delicacy th