This is from a kosher website. This is a recipe I've been making for the last couple of years for Yom Kippur. It can also be made for the seventh day of Sukkot commonly known to jews as Hashanah Rabba or on Purim. I had to increase the amount of flour in the second year I made these because in the first year the 2 cups were not enough. Also, even though you it calls for either fresh or leftover meat, ground chicken has also proven to be very good as my family found out. We made extra for my brother in law and he only eats chicken.