Cut the beef fillet into very thin slices (works best when it is slightly frozen). Cook ramen noodles according to package instructions. Wash and clean vegetables. Cut the peppers into thin strips. Cut spring onion into thin rolls. Pick off the coriander leaves. Cut the lime into slices. Also cut the chili into thin slices.
Now divide all the ingredients into the bowls. Heat the Pho broth base very, very hot. Add the soy sauce. Quickly pour over the ingredients in the bowl. The very hot broth triggers a cooking process. Nevertheless, everything remains nice and crisp. Bon appetit