Kewpie Mayonnaise - cooking recipe

Ingredients

2 egg yolks, at room temperature
1 1/4 cups canola oil
1 teaspoon salt
1/2 teaspoon sugar
2 -3 tablespoons seasoned rice vinegar
Correction
use two egg yolks instead of one egg

Preparation

Crack egg into the bowl of a food processor.
Add salt and sugar, and process until well combined.
With the motor running, add the oil in a slow, steady stream until all is incorporated.
With the machine running, add the rice vinegar.
Cover, and refrigerate for at least an hour, before ready to use.