The burnt layer on the Basque surface is actually caramelization with cream at high temperature. This is deliberate, which can add extra caramelization flavor to the smooth cheese and bring a layer of salty and burnt fragrance.

Expanded Basque Cake originated in Basque, Spain, and can be directly named after the place name, which shows that it is a common local home-cooked dessert. From the category, Basque cake belongs to a kind of cheesecake, and it is also made of cream cheese, whipped cream, eggs, sugar and flour. Its biggest feature is that the surface is covered with a layer of dark brown paste that seems to have failed in operation, and the edge of the cake is rough and uneven, and it is not trimmed. There is no decoration on the surface of this cake, and there is no exquisite shape, which subverts the exquisite image that Internet celebrity desserts should have.