Best-known Kosher Persian Restaurant located in Downtown LA for over 15 years! Kosher food in Los Angeles CA Cohen is a kosher restaurant in Los Angeles where the food is only rivaled by the wonderful atmosphere. A light meal and some people watching can be the perfect break from a hard day of shopping. For a more filling meal, try one of the many Persian dishes. We also serve a fine variety of all types of Middle Eastern and Mediterranean Grill such as Persian, Israeli and Traditional Kosher American dishes are available.