Pour 4 cups water in a cooking pot. Let boil.
Add the chicken. Cover and boil in medium heat for 20 minutes.
Remove the chicken from the pot. Let it cool down. Save the water used to boil the chicken for later use.
Remove the skin from the chicken and then separate the meat from the bones. Shred the chicken meat into small pieces. Set aside.
Heat oil in a pot. Sauté onion, celery and carrot
Add the shredded chicken. Cook for 2 minutes.
Pour the water used to boil the chicken and the remaining 2 cups of water. Bring to a boil.
Add the Knorr chicken cube. Stir. Cover the pot and cook for 10 minutes.
Add the spiral pasta. Cover and cook for 15 to 18 minutes. You can add more water if needed.
Add salt and pepper. Stir and cook for 2 minutes.
Transfer to a serving bowl. Enjoy!