Instant Pot White Chicken Chili

0 Press the saute button on your Instant Pot and drizzle in the oil. Add in the diced onion and cook for 5 minutes. 
1 Press the Keep Warm/Cancel button, add in the chicken, potatoes, garlic, broth, pepper, salt, chili powder, and cumin and stir. Secure the lid. Close the pressure valve, press the Pressure Cook/Manual button and use the +/- button to adjust the time to 12 minutes. 
2 Allow the cooking cycle to complete and then quick release the pressure valve and remove the lid once the pin has dropped. Use an immersion blender to briefly blend a couple areas of the bowl so that some of the mixture is pureed, but the rest remain chunky. Do this until your desired texture is reached. 
3 Garnish and serve warm.