Set slow cooker setting to medium-heat “Sauté” (or set a nonstick skillet on medium heat). Once hot, add the olive oil, onions and garlic. Cook for 2 to 3 minutes until the onions have turned slightly brown and translucent.
Add the Italian sausage and cook for another 2 – 3 minutes or until the outer edges are seared.
Add the chicken breast and the seasonings. Stir and cook together for 1 – 2 minutes.
Turn off the saute function and add broth, water and a pinch of sea salt & pepper. Stir, then cook on low heat for 6 hours.
When one hour remains, add in the chard and cabbage. Stir, then continue cooking for the remaining time.
Season to taste with sea salt & pepper, garnish and enjoy!