National Sandwich Day, November 3rd, for one of America’s favorite lunch items. The sandwich is believed to be the namesake of John Montagu, 4th Earl of Sandwich, following the claim that he was the inventor of the sandwich. We celebrate every kind of sandwich & we enjoy pretty delicious sandwich inventions. Cheesesteak & sloppy joe are American classics. We love Po boys & grilled cheese, pork tenderloins & other options: BLT, Club, Dagwood, French Dip, Peanut Butter & Jelly. Making sandwiches.