Egg yolk 1 piece, 250g of vegetable oil, 0.5g of salt, 30g of sugar and 25g of white vinegar.

method of work

1, egg yolk into a clean bowl without water and oil, add sugar and salt, and mix well with electric egg beater. (The eggbeater has been beating at low speed)

2. Add 1 spoon of oil and beat until the oil and egg yolk are blended. Continue to add 1 spoon of oil and beat until it is blended. Add the fourth spoon of oil and then add half a spoon of vinegar and continue to beat until it is blended.

3. In this way, until the oil and vinegar are added, the salad dressing is ready. Put it in a clean bottle and keep it in the refrigerator.