Not much else to do in Jubail but eat and smell toxic fumes from the Industrial City, so let's talk eateries.
In the Fanatier region there are a few good restaurants.
If you want a steakhouse, try The Steakhouse, just off the Corniche. Excellent service, great ambience (for KSA) and a decent menu, though Western-priced.
A little way up the street is the New Zealand Dairy Ice Cream Store...beats the pants off of the BR further down the street, though it has less variety.
Get 'em up, folks. Let's talk food!