In a large stockpot of Dutch oven, melt the ghee over medium-high heat.
Add the Italian sausage and cook for 5 to 7 minutes until browned.
Add the chicken broth, cauliflower, Italian seasoning, garlic powder, and red pepper flakes, and mix well.
Bring your soup to a boil.
Reduce heat, cover and simmer 10 minutes.
Add the kale and the coconut milk, and simmer an additional 5 minutes or until the cauliflower can be easily pierced with a fork and the kale is tender.