I stopped in the newish Food Bar in downtown Petaluma late this afternoon after a disappointing try at getting a tri-tip sandwich at Lombardi's made with meat fresh from their cooker (they wouldn't do it, so I left). The Food Bar is in the downtown location where Lombardi's once had a place. I had their Sausage Sub (6" version, $7) described as having sausage, provolone (I think), onions, peppers, and marinara sauce. It was a really good sandwich, if a bit messy. The ingredients were high quality including the excellent marinara sauce. It came with a serving of possibly the best potato salad I've ever had. This was high-quality food instead of standard deli fare.
139 Petaluma Blvd N, Petaluma, CA 94952