This sandwich is a delight! Get to work and make this picaña sandwich with cheese and an exquisite dressing, it's finger-licking good! The best part is that it is made with Picaña Proan®, so it will be juicy and full of flavor.Did you know? It is believed that John Montagu, an aristocrat, invented the sandwich in 1762 after asking a servant to place meat between two slices of bread.