Pre-heat a 6-quart multi-function pressure cooker using the BROWN or SAUTE setting OR use a skillet for this part.
Season your chicken thighs with sea salt and pepper on all sides.
Heat 1 tablespoon of your oil in a large Instant pot or skillet over medium-high heat.
Sear the chicken for 2-4 minutes per side, or until nicely golden brown. Set aside.
In the same preheated Instant pot or skillet, add the remaining 1 Tablespoon of oil, fennel, onion, and garlic. Sautee for 2-3 minutes.
Next, add the Arrowroot or flour and cook while stirring constantly scraping up any bits on the bottom of the cooker with a wooden spoon for no more than 1 minute.
Transfer browned chicken to your Instant Pot/pressure cooker.
Transfer the veggies to the Instant pot if you used a separate skillet using a spatula to get every drop into your Instant Pot/ pressure cooker.
Pour in the wine and chicken broth, together with tomato paste, and fresh herbs. Stir.
Pressure-cook on HIGH for 10 minutes.
Release the pressure using the QUICK-RELEASE method and carefully remove the lid. Transfer the chicken to a cutting board.
Discard rosemary/thyme sprigs.
Shred the chicken thighs with 2 forks.
Add the shredded chicken back into your cooker. Taste test, then season once again with sea salt and pepper if desired, and stir in the chopped fresh parsley.
Serve on top of cooked brown rice, quinoa, or cauliflower rice, and enjoy!