In a pot, heat sesame oil over medium heat.
Add sliced mushrooms and sauté until soft.
Add cubed tofu and sauté for another 2 minutes.
Pour in the vegetable broth and bring to a boil.
Add Shin Ramyun noodles, soy sauce, and green chillies.
Cook for 4–5 minutes until noodles are tender.
Stir in spring onions and coriander leaves.
Adjust salt and spice levels as per taste.
Serve hot.