Cook noodles as instructed on packet, drain and divide into 4 deep soup bowls. If using zoodles, place them directly in the bowl as the hot stock will warm them through.
Bring stock/broth to the boil. Add coconut aminos to stock, then pour over noodles in bowls.
Top each bowl with chicken and vegetables.
Sprinkle green onions and chilli (if desired) over the top.