Add the chicken breasts (ensuring that they are covered by the water) and bring back to the boil
Reduce heat to medium-high and allow chicken to poach for approximately 15 minutes, or until cooked through
Meanwhile, in a large stockpot, heat oil over high heat
Add onions and cook for two minutes, stirring occasionally
Add carrots and celery stalks and cook for 5 minutes, stirring occasionally, until softened
Add the corn kernels and cook for a further minute, stirring occasionally
Add the stock to the pot and bring to the boil. Then reduce heat to medium-high.
In the meantime, remove the chicken from the water and drain. Using two forks, shred the chicken
Add shredded chicken to the soup. Cook for 10 minutes.
Add the noodles and cook for a further 5 to 10 minutes, or until cooked through. If soup is too thick, use a little water to thin to desired consistency
Add salt to taste
Serve immediately, with sliced spring onion and black pepper
Notes
For the noodles, use broken gluten-free spaghetti, or rice noodles.
Keyword gluten-free, gluten-free kids, kids lunch, lunchbox, school lunch