First of all, you should understand that a restaurant is a commercial activity, so it needs to make money. Go out and rent the facade, utilities, workers' wages, and the cost of these ingredients, and the rest is its profit. Of course, edible oil is an indispensable and important raw material in catering. Now many restaurants have many small brands of cooking oil in their canteens, whose names you have never heard of.

Moreover, they are all barrels of real oil, even a barrel of 20 liters, which may also belong to big bosses, because it is particularly cheap and may be genetically modified soybean oil, which reduces the cost. Home owners would never choose this oil. So its oil quality and taste are definitely not as good as the oil you eat at home. When family members pay attention to health, many farmers begin to plant peanuts, soybeans and sesame seeds to extract oil by themselves, which is more fragrant and healthier.

That is to say, you often encounter why the oil in the restaurant is not as important as the oil fragrance at home. That's why they are not at the same level.

There are only a few varieties of famous brand edible oil, and there are hundreds of them in China.