1. In addition to the traditional peanut oil, soybean oil, rapeseed oil, and sesame oil, palm oil, olive oil, safflower seed oil, rice bran oil, and almond oil can be used instead of butter.

2. It is not recommended to replace oils with high unsaturated fatty acids such as camellia oil, olive oil and walnut oil. Because these fats will burn under high temperatures, they are not suitable for baking. They are more suitable for low-temperature baking of cold salads, etc.