Fry egg pancakes (small diameter), turn them into noodles and cut.
Cut the chicken breast into strips.
Cut the cheese into strips about 2.5-3 cm long (if the strips of cheese are thick, first divide into fibers, and then cut).
Cut the red onions into half rings and marinate (vinegar and sugar).
All mix and season the salad with mayonnaise mixed with mustard (the amount of mustard depends on what flavor of the salad you want, I add 1 teaspoon+ squeeze a little lemon juice, add salt and pepper to taste).