Clean the vegetables - chop as desired and fry in chilli oil - coarsely and finely chop onions and garlic and add - deglaze with soy sauce and season with fish sauce, mirin and rice vinegar.

Add the chicken stock and miso and simmer briefly. Mix in the prawns.

Season to taste with sesame seeds, salt, sugar and chilli flakes.

Let rice noodles soak in salted boiling water for 5 minutes, skim off and fold in.