Step 1

Mix together everything but the chicken.

Step 2

Combine sauce and chicken in instant pot. Close and set to manual for 12 minutes.  I let the steam release naturally for ten minutes or so and then open it (if it doesn't open easily, wait a few more minutes).

Step 3

Shred, toss in juices, and stir in ½ cup chopped fresh cilantro.

Step 4

OR cook in slow cooker on low 'till tender about 6-7 hours.