Marinate thinly sliced chicken fillet for 2 hours into salt, soya sauce, vinegar, garlic powder, chicken powder, black pepper powder, oil

Beat egg and cook on frying pan.

Toast bread slices and apply mayonnaise on it.

Take 1st bread slice, egg, cucumber, salad leaf, cheese slice, second slice, chicken fillet, cucumber, salad leaf and bread slice on top.
Cut sandwich into diagonal form.