Place the chicken breasts in your crock pot.
Pour the liquid over the chicken and add the spices.
Cook on low for 8 hours. Shred the chicken in the broth and set aside.
In a large stock pot, saute’ the chipped onion with the 2 TBSP butter until translucent.
Add the chicken and broth from the crock pot along with the additional 32 oz chicken broth.
Pour in the chilies and the Rotel.
Add the kale , the orzo, and the additional spices.
Simmer on low for 1 hour.