Pork loin sandwiches are a hearty and satisfying lunch or dinner option. To make this dish, season the pork loin with salt, pepper, and your favorite herbs and spices. Then, grill or roast the pork until it is cooked through and has a nice crust on the outside. Slice the pork into thin strips and serve on a toasted bun with your favorite sandwich toppings, such as lettuce, tomato, onion, and mayo.