These are the recommended ones:
Sima - Agripas 82, Jerusalem. Phone number: 02-6233002. The legendary Jerusalem mixed grill spot. Don't be shocked to find a line outside.
Hatzot - Agripas 123, Jerusalem. Different spices and sauces are used here, also delicious. Some say the Jerusalem mixed grill was invented here...
Sami - the former partner of the Sima Restaurant from across the street (this started the nickname of the intersection, the Simot).