Schlotzsky's Knock-Off Sandwich

Growing up we lived next door to my grandparents.  My dad’s side of the family is large but most Sundays we would go over to my grandparent’s house for lunch.  It was always a fun (loud) time.  Looking back, there was always had a LOT of food.  The adults normally helped out by bringing sides, but my grandmother always made the bulk of the meal (which I’m sure wasn’t cheap)!  One of the things she made often was what she called “schlotzsky’s”.  It was her version of a sandwich from a chain called Schlotzsky’s (depending on where you live you might now what I’m talking about).  Still after all these years I request them when I go to visit.  They are so simple but tasty!!The main ingredient is a fresh loaf of Italian or French bread.  The other stuff doesn’t matter as much.