Brownies can use red wine or rum, not white wine.

Brownie cake is a transliteration of Chocolate Brownie. As the name implies, its main material is chocolate, and its texture is between cake and biscuit. About the origin of brownie cake, it was an unexpected surprise. It is said that a long time ago, when a group of American cakes were making chocolate cakes, they forgot to put baking powder in them, only to find out that something was wrong after they were made. I tasted it in despair, and unexpectedly found that this "unqualified cake" did not add baking powder, which caused the cream not to be sent away, and showed the unique chewiness and rich taste of the combination of chocolate and cake, which gave them great surprises. Later, brownie cakes became popular in the United States, and this unexpected cake was sold in dessert shops in the streets and lanes, and it is still one of the most popular cakes.