Remove from heat and quickly whisk in egg until incorporated. Add soy sauce, sesame oil ... Scatter sliced scallions and/or drizzle chile oil over the top as well, if you like, to increase ...

In another bowl, add the eggs, mayonnaise and soy sauce, whisking until homogeneous ... Add the vegetable oil, chili flakes, grated garlic, grated ginger and the white parts of the scallion ...