Fifty years ago people only ate ice cream only in the hot summer but Now it is eaten all the year round. It originated in the Orient, centuries before English schoolboys first tasted it. Marco Polo saw people eating ice cream there and brought back the idea to Italy. From Italy the idea was carried to France, It became very popular in France with the rich, and an effort was even made to keep the recipes a secret from the common people. But, of course, they soon learned about this delicious new food and ice cream became popular with everyone. Soon it spread all over the world. The first factory to manufacture ice cream was started in Baltimore, Maryland, in 1851. However, the real development of ice cream and the ice cream business didn’t take place until after 1900 with new developments in refrigeration. Chúc bạn học tốt #Phươngquin