There's a very big difference between a good pastrami sandwich and a great one, and much of that comes down to the meat. You know right away when you're eating a perfectly cooked piece of pastrami — ...

Pastrami sandwich cut in half on plate with knife and peppercorns - Maria_Usp/Shutterstock There's an art to building the perfect pastrami sandwich, and the truly great ones have that perfect balance ...