Egg Yolks: Fresh eggs from healthy poultry are selected to ensure the freshness and quality of the yolks.
Vegetable Oil: Appropriate vegetable oil, such as sunflower oil or soybean oil, is selected based on product requirements. The oil should be colorless or light-colored, with a normal odor and good stability.
Other Ingredients: These include salt, vinegar, sugar, emulsifiers, and spices, which have a significant impact on the flavor and stability of mayonnaise.
Fresh chicken eggs are cleaned, disinfected, and then separated into yolks. They undergo mixing and sterilization treatment (usually maintained at 60°C for 3-5 minutes) and then cooled for later use.
Salt, sugar, and other ingredients are dissolved in vinegar and sterilized (also maintained at 60°C for 3-5 minutes), filtered, and then cooled for later use.