The State Known For Having The Best Pork Tenderloin Sandwiches - Chowhound

Darcymaulsby/Getty Images It's been more than 250 years since the sandwich we know and love today was first invented — two pieces of bread with pretty much anything you want in between. It can be as simple as a slice of grilled cheese, or as complex as a toppings-loaded dish with meats, veggies, and plenty of condiments. But if you head to Indiana, you'll find the pork tenderloin sandwich, which has become a…