Martini is produced in Portugal and is a well-known wine. A martini is actually a fortified wine. That is, in the later stage of wine brewing, strong liquor and honey are added to change the quality of the wine and become another kind of wine. Some people also classify denatured wine into the white wine category, which is a slightly dry and spicy neutral wine. In the West, martini is mostly served as an aperitif before meals, or it can be mixed with water and ice. Its consumption is nowhere near as large as that of brandy and champagne. "Sabaon", which is made with martini, protein and sugar, and made into a foam, is also a very famous dessert.