What is Jewish's diet?
The diet of religiously observant Jews is made up of Kosher
food. However, kosher food is not a style of cooking, it simply
refers to food that is prepared and consumed according to
'kashrut'. "Kashrut", which is what Jewish dietary law is called,
comes from the Hebrew root Kaf-Shin-Reish, meaning fit, proper or
correct.
It is possible to list quotes about food preparation and
consumption from the Torah, however, that wouldn't actually answer
the question as to what the Jewish diet is. In truth, the diet of
Jews is largely influenced by the country they are from. For
example, the diet of Polish Jews was traditionally hugely different
from the diet of Jews from countries such as Morocco, Italy, Yemen,
India, etc. As such, it would be impossible to outline the diet of
different Jewish communities in this forum.
A quick comparison would be that Eastern European Jewish diets
would favour beef, chicken, and various types of dumplings while a
Moroccan Jewish diet would favour lamb, chicken, fish, and a more
complex use of spices, fruits, and vegetables.