[STEP 1]
Add the Pot Mixture ingredients to the Instant Pot, in the order listed.
[STEP 2]
Secure the lid, making sure the vent is closed.
[STEP 3]
Using the display panel select the MANUAL function*. Use the +/- keys and program the Instant Pot for 12 minutes.
[STEP 4]
When the time is up, quick-release the remaining pressure.
[STEP 5]
Carefully remove the chicken from the pot to a cutting board and shred, then return to the pot and stir.
[STEP 6]
Serve in a bowl topped with sour cream, diced tomatoes, shredded Mexican-blend cheese and diced avocados.