Add the Garlic and let it sizzle for 10-20 seconds.
Add the Chopped onions,Carrots and Celery and Saute for 3 minutes till the onions start turning translucent.
Add the Oregano, Bayleaf, Chicken Thighs,Barley,Salt,Pepper and 3 cups of water.
Cancel SAUTE and Close the lid.Select PRESSURE COOK on HIGH for 18 minutes with the pressure valve in SEALING position.
Let the pressure release naturally.
Open the lid, take out the bay leaf and oregano and discard.
Take out the chicken thighs- Shred and add back to the soup.(If using precooked chicken add at this stage)
Add more water/Stock if you like the soup to be more watery.Bring to boil and seve hot.
Notes
Note on ChickenIt is recommended you use chicken thighs if cooking them along with the soup.Or you can use already cooked ,shredded chicken like leftover rotisseri chicken.If using already cooked chicken, add it in after the pressure cooking step is over.