Chocolate-covered prunes, also known as plums in chocolate are a typical Polish delicacy (though also confectioned in Russia & Ukraine). Śliwka Nałęczowska literally means the prune from the spa town of Nałęczów. This livery was the result of a design competition by the Śliwka Nałęczowska brand. The pralines are served to passengers as a special treat in business class on LOT long-haul flights since 2015.