Max Pierogi offer a great alternative to London's daily diet wish the wonderful taste of Polish cusine, pierogi can be served after simmering or can be fried or roasted. The Pierogi is a Polish dumpling made using a blend of shredded cabbage, mashed potato and diced white cheese. We highly recommend you most popular pierogi: cheese pierogi filled with mashed potato white cheese and fried onions or sweet fruit pierogi ( a summer favorite in Poland) are filled with strawberries, cherries or blueberries.