Ice cream is a frozen sweet food made from dairy products such as fat cream, eggs with additives such as sugar, vanilla, chocolate… This mixture is whisked to make ice, not crystallize, and finally the finished product. cream in smooth form.
Ice cream is a favorite food in summer days.
Before the advent of refrigerators, ice cream was a luxury treat and could only be prepared by hand. People put the ingredients in bowls, and then put the bowls in a basin of ice and salt water. Salt helps the ice absorb heat more strongly and lower the temperature of the bowl below 0 degrees Celsius.
By the early 20s of the 20th century, the first industrial refrigerators appeared, and this allowed the production of ice cream on a large scale.