Press the saute function on your instant pot.
Add some oil and cook the onions, celery, and carrots for 3-4 minutes. Season with salt and pepper.
Add the chicken, granulated onion, granulated garlic, paprika, Italian seasoning, chicken stock, water, and thyme. Season with salt and pepper and stir.
Close the lid and press the soup function.
Once finished, allow the instant pot to release the steam completely before opening the lid.
Carefully open the lid and press the saute function.
Add the noodles and cook for 5 minutes or until the noodles are fully cooked through.
Check for seasoning and enjoy!