Remove the casing from the Italian sausage and cut it into pieces.
Reduce the heat to medium-low and add the stick of butter and minced garlic to the pot.
Sprinkle in the Italian seasoning, black pepper, red pepper flakes, and onion powder.
Pour in the beef broth and heavy cream, stirring to combine.
Add the fresh tortellini to the pot and mix well.
Incorporate the whipped cream cheese and freshly grated parmesan cheese.
Finally, add the sausage pieces and some fresh basil, stirring everything together.
