Because butter is mainly used in cakes to get its rich grease function and the fragrance of dairy products, if there is no butter, other liquid vegetable oils can be used instead, such as corn oil, soybean oil or olive oil. Peanut oil itself is too fragrant to be used for baking. Peanut oil can be used instead of butter.

Butter is a kind of solid grease processed from milk, which is the product of filtering some water from the upper layer of thick matter after mixing fresh milk. Mainly used as seasoning, rich in nutrition but high in fat, don't overdo it.

Peanut oil is light yellow and transparent, with clear color, fragrant smell and delicious taste. It is an edible oil that can be easily digested. Peanut oil contains more than 80% unsaturated fatty acids. In addition, it also contains 19.9% saturated fatty acids such as palmitic acid, stearic acid and arachidic acid. Peanut oil also contains sterols, wheat germ phenol, phospholipids, vitamin E, choline and so on.