Place the chicken in the crockpot and cover with the rest of the ingredients (except for cilantro and avocado). Cook on low for 8-10 hours or on high for 6-8 hours.
After it’s done, use tongs or two forks to shred the chicken while still mixed in with the other ingredients (this will allow the chicken to pick up all the great flavor). Taste and season with salt as needed.
Top with cilantro, add some avocado, and enjoy.