This article was written in cooperation with AmRest Group, a leading European multi-brand restaurant operator with a portfolio of first-class brands across 25 countries. AmRest operates over 2,400 restaurants under franchised brands such as KFC, Starbucks, Pizza Hut, and Burger King, as well as proprietary brands like La Tagliatella, Sushi Shop, Blue Frog, and Bacoa. In addition, the company also has several virtual brands in its portfolio. More information is available on their webpage. Read more about our partner content policies here.