Place all the in ingredients into a bowl or Kilner jar, except for the spinach, coriander, lime and hot sauce.
Pour over enough boiling water to cover the ingredients, close the lid and set aside for 6-10 minutes. The cooking time depends on the noodle thickness - fine egg noodles are recommended to ensure they cook through.
Once the noodles are cooked, add in the coriander and spinach and a squeeze of a lime and a drizzle of Sriracha sauce!