Couscous with water and rolled with the hands to form small pellets, sprinkled with dry flour to keep them separate, and then sieved. Any pellets that are too small to be finished granules of couscous fall through the sieve and are again rolled and sprinkled with dry semolina and rolled into pellets. This labor-intensive process continues until all the semolina has been formed into tiny granules of couscous. In the traditional method of preparing couscous, groups of women came together to make large batches over several days, which were then dried in the sun and used for several months. Handmade couscous
Birbeck granules Birbeck granules Birbeck granules, also known as Birbeck bodies, are rod shaped or "tennis-racket" cytoplasmic organelles with a central linear density and a striated appearance. First described in 1961 (where they were simply termed "characteristic granules"), they are solely found in Langerhans cells. Although part of normal Langerhans cell histology, they also provide a mechanism to differentiate Langerhans cell histiocytoses (which are a group of rare conditions collectively known as histiocytoses) from proliferative disorders caused by other cell lines. Formation is induced by langerin. The function of Birbeck granules is debated, but one theory is that they migrate to the