Press the 'saute' button, wait until it displays 'hot'. Add butter, let it melt. Add onions, carrots, celery, sauté for 2-3 minutes, or until the onions are translucent.
Add ginger and garlic, sauté until aromatic.
Next, add turmeric, salt, and pepper, sauté for another 30 seconds. Add the chopped herbs, and mix well.
Place the chicken breasts and thighs over the veggies, pour in the broth, and bay leaves.
Press cancel, close the lid of the Instant Pot with the valve on sealing position. Press the manual or pressure cook button and pressure cook on high for 8-10 minutes. It will take some time for the pressure to build up, after which the timer will start.
Once the cooking cycle is complete, let it depressurize for at least 10 minutes, then do a quick release of leftover pressure following the manufacturer's instructions. Once the float valve (silver pin) drops, open the lid.
Remove the chicken pieces and shred it using a fork or cut into small cubes.
Press 'saute' button and bring the soup to a boil. Add noodles of choice, let the noodles cook uncovered for 5-6 minutes.
Transfer the shredded chicken back to the pot, heat for another 1-2 minutes until chicken is warmed through. Check for seasonings and adjust accordingly. Sprinkle fresh parsley, mix well. Discard the bay leaves before serving.