OK, so we don't have Hot Doug's, but we do have Rosamunde Sausage Grill, now with a new location in the Mission.
Pictured here is the Duck & Fig sausage that I enjoyed recently for lunch. The man behind the counter recommended grilled onions and mango chutney on the bread, with a little squirt of Dijon to finish. If there is anything that I have learned in all of my years of eating out, you always listen to the man behind the counter. Mmmm mmm.