In the slow cooker place your chicken breasts, sausage, heavy cream, chicken broth, butter, garlic cloves and cajun seasoning.
Cook on low for about 4 hours or high for 2-3 hours until chicken is tender and cooked through.
Remove chicken from slow cooker and slice, chunk or shred.
Stir in the uncooked penne pasta to the slow cooker and stir back in the chicken.
Cover and cook on high for about 30 minutes until pasta is cooked.
Right before serving stir in the cheese.
Top with more cajun seasoning, black pepper to taste and a sprinkle of parsley.
ENJOY!