Prepare the Noodles according to the package instructions.

Mix together sesame seeds, mayonnaise, rice vinegar, sugar, soy sauce, and sesame oil. This will be the dressing.

Cut the chicken breast into strips or slices and fry them in a pan with oil until golden brown. Then, in the same pan, fry the bok choy until soft, like the mung bean sprouts.

Finally, transfer the noodles to a bowl and garnish with bok choy, mung bean sprouts, chicken breast pieces, and spring onions. Drizzle with the sesame dressing.