Seasoned salt, grill the bread. I've been sprinkling various BBQ rubs on my grlled bread lately. Pretty good...
Don't they use mayo or mayo of some sort on the Philly Cheesesteak sammies?
If it comes to a road trip for a refresher course, take me along as baggage handler, and we'll stop in our old stompin' grounds when we're done in Philly. I'll show ya MD, you show me NoVa.