Press sauté and adjust heat to the highest setting. Add butter and once it melts, add the onion, celery, garlic, ginger, and sauté for 5 minutes, or until onion softens and becomes translucent.
Add the remaining ingredients to the pot and mix well.
Secure the lid, close the pressure valve, and cook for 5 minutes at high pressure.
Press the sauté button (the heat should still be on the highest setting - if not, adjust it), and add the carrots.
Now wait for the pot to come to a full boil (this takes about 8 minutes), then add the noodles to the pot and mix well. Cook for 5 to 7 minutes uncovered, or until the noodles are tender.
Add parsley, stir, taste for seasoning, and adjust if necessary.
Pour into a bowl and garnish with additional parsley leaves and serve.