Shred the rotisserie chicken and place in the Instant Pot.
Next, drain and rinse the can of Great Northern Beans. Dump the beans into the Instant Pot.
Open the can of chopped green chilis and add to the Instant Pot. Do not drain.
Finely chop the shallot and mince the garlic and add to the Instant Pot. Add the cumin, salt, pepper, dried oregano. Lastly, you'll add in the chicken broth, almond milk, and lime juice. Give it a good stir to mix everything together.
Place the lid on the Instant Pot and lock it in place. Make sure your knob is set to the sealing position.
Press the Manual button on the Instant Pot. Make sure your Instant Pot is set to High Pressure. The display screen will show 18 minutes.From there, the Instant Pot will beep and the display screen will show "On".
Once the Instant Pot reaches 00:00, it will beep. Release the pressure completely. Once the pressure is released, remove the lid and set the Instant Pot to Saute Mode.
The Instant Pot will start to heat up and the White Chicken Chili will start to boil. Add in 1 Tablespoon of gluten free flour and continuously stir until the chili starts to thicken.
Once the chili starts to thicken, turn off the Instant Pot.
Top with your favorite toppings of tortillas, cilantro, jalapenos and green tabasco.