Press the saute button on your pressure cooker and wait for it to get HOT.
Add the oil to the hot pot and brown the pork chunks in batches, removing them to a plate as you go.
Once the pork is all browned and removed from the pot, add the veggies and cook for several minutes, while stirring occasionally and scraping the bottom to deglaze the pot.
Add the cans of green chilis with the juice to the pot.
Add the seasonings to the pot along with the broth.
Return the browned pork to the Instant Pot and stir everything together.
Close the lid, make sure the valve is set to the sealed position, and cook on high pressure for 25 minutes, then allow to naturally release for 20 minutes.
Carefully open the lid. Using a slotted spoon or fork, remove the pork from the Instant Pot.
Using an immersion blender, blend the remaining veggies and liquid into a smooth sauce.
Add the drained and rinsed beans to the sauce and return the pork to the pot.
Stir everything together and allow it to sit for a few minutes while the beans get up to temperature.
Garnish with cilantro, lime, sour cream, and/or avocado. Serve over rice, alongside warm tortillas, or on its own with tortilla chips.
Refrigerated leftover for up to 5 days.