Turn your instant pot to sauté mode. Once your instant pot gets hot add olive oil and onion and carrot. Saute the onions and carrots, stirring occasionally for about three minutes t soften the vegetables.
Add the minced garlic to the instant pot, saute about 1 minute to blend flavors. Be sure you continually stir so that the garlic does not burn.
To the instant pot, mix in chicken pieces, chicken broth, poultry seasoning, seasoning salt, and black pepper, simmer for about five minutes.
After the five minutes, evenly drop each portion of the biscuit on the broth. Do not mix.
Hit cancel on your instant pot.
Seal the instant pot lid and move the valve away from you to lock in the pressure. Set your instant pot to high pressure for eight minutes. Once it is done cooking, allow the instant pot to naturally release. They should take anywhere from 10 to 15 minutes.
Once all the pressure has been released naturally (you will know this is been done completely when the pin has dropped that is located next to the valve.), Open the instant pot lid. Give the soup a gentle stir.
Add in peas and heavy cream. Give everything a good stir.
If you find that the soup is too thin, mix 2 Tablespoons of cornstarch and water, making sure to stir well when adding the cornstarch mixture.
Taste for seasoning, if needed, reseason with salt and pepper. You can also garnish with some fresh parsley. Enjoy!