Germans and austrians also have a soft spot for ice cream. The invention patent of chocolate ice cream should belong to Austria. Italians, who always like to mix some of the most incompatible foods together, invented multi-color ice bricks, which added fruits, walnuts, liqueur and biscuits. It was British immigrants who brought the recipe for making ice cream to America. /kloc-in the 0/9th century, due to the invention of the refrigerator and the mastery of the method of picking up and storing ice, ice cream was widely used. 1904, the International Ice Cream Expo was held in St. Louis, USA. The first automatic machine for producing wafer biscuit cups was exhibited at the exhibition, so a cup-shaped ice cream called "ice cream cake" appeared. Four years later, ice cream popsicles appeared again. Russia has its own ice cream production formula for a long time. Even in the Ross era in Kiev, I began to eat finely cut frozen milk. Russian serious ice cream was introduced from France and soon became a delicacy on the aristocratic table. The recipes at that time included many recipes for making this kind of food. For example, there is a recipe for strawberry ice cream in a cookbook published in St. Petersburg in 1794. Today, almost all countries in the world are producing ice cream.