Add proper amount of oil several times and stir continuously to adjust the consistency of salad dressing;
The operation is as follows: 1. Put the egg yolk into the container, add sugar powder, and beat with the egg beater;
2. The egg yolk needs to be sent until the volume expands, the color becomes light, and the egg yolk is thick;
3. Add a little oil into the container, and stir with an egg beater to make the oil and egg yolk completely fused;
4. Continue to add a small amount of oil for mixing;
5. When the total amount of oil added reaches about 60 or 70 grams, the thicker salad sauce will be made.