The piquant radish and carrot toppings in this dish balance the richness of the broth perfectly, while the pickled ginger and lime also add lightness to the savoury umami miso-based ramen.
To make the teriyaki beef, put the steak in a shallow dish. Mix all its flavouring ingredients together except the sesame oil, to make a sauce, pour this over the meat, turn to coat and leave to marinate for 20 minutes.
When you are ready to cook, heat the sesame oil in a frying pan or skillet, add the steak and cook for about 4 minutes on each side, depending