Wow - this recipe takes 'quick and easy dinner' to the extreme. Practically no cooking, practically no ingredients... but of course I had to make it a more rounded meal and add salad!
Anyway, you make a broth that tastes good to you using tomato paste, soy sauce, pepper, vinegar/mirin, sesame oil and chilli and then you throw in some cooked egg noodles (hokkien noodles). Though if you want to follow the recipe you can.
Top with spring onion. Done.