Turn Instant Pot to SAUTE setting. Add butter. As butter starts to melt, add the carrots, celery, onions, ginger, and garlic. Sauté for 3-4 minutes, until the onions are soft and translucent. Hit CANCEL to turn the Instant Pot off.
Pour in chicken broth, and use a wooden spoon to deglaze the pot from any possible sticking pieces or brown bits at the bottom of the pot.
Add chicken and water to the pot. Sprinkle in 1 tablespoon of the chopped parsley (reserving the remaining tablespoon for later), then add the other chopped herbs, and turmeric. Add the noodles and make sure they are submerged in the liquid.
Place the lid on and seal. PRESSURE COOK on HIGH for 4 minutes if you prefer your noodles al dente, or 5 minutes for softer noodles.
The Instant Pot will take a few minutes to come to pressure, and then start counting down. At the end of the countdown, when pressure cooking is complete, allow for Natural Release for 10 minutes, then Quick Release to release any remaining pressure.
Once all of the pressure has been released and the valve pin has gone down, carefully open the lid.
Season with salt and pepper if needed. Sprinkle in the remaining fresh parsley and the lemon juice. Stir, and serve.
Notes
Whether using fresh or frozen, use a meat thermometer to check the chicken's internal temperature. The chicken should be at 165° F degrees when fully cooked.STORAGE TIPS: Allow the soup to cool completely. Then store leftovers in an airtight container in the refrigerator for up to 3 days. You can also freeze the soup in airtight freezer-safe containers for up to 2 months.USING FROZEN CHICKEN? To cook with frozen chicken, you will need to make this in two cook times. Follow the instructions above for but leave the noodles out of the first cook time. You will also need to adjust the first cooking time to 10 minutes, then quick release and remove the chicken from the pot. Add the noodles, return the lid, then Pressure Cook on HIGH for 4 minutes. Natural release for 5 minutes, then quick release. Carefully open the lid, return the chicken to the pot, stir and serve.