Just a change of taste. According to the taste, vanilla flavor with vanilla extract, cocoa flavor with cocoa powder. If you don't have these raw materials, you don't need to add anything, it's just as delicious.

Light cream generally refers to animal cream that can be used to decorate flowers, and its fat content is generally 30%~36%. After being sent into a solid state, it is the cream dotted on the cake. Compared with vegetable cream, it is healthier. The animal fresh cream itself contains no sugar, and sugar is added when it is delivered. The usage is basically the same as that of vegetable cream, but the melting point is lower than that of vegetable cream. It can be used to make cream cakes, ice cream, Mu Si cakes, tiramisu and so on. If you add some when you make bread, it will also make the bread softer.