Add the Italian sausage to the pot. Break the meat into small crumbles now. Cook until the meat is no longer pink.

Add the chopped onion to the meat. Stir the onions until they look clear. This takes about five minutes usually.

Now add the minced garlic to the pot. Cook the garlic for only one minute. Do not let the garlic turn brown.

Pour the chicken broth into the pot. Add the dried oregano and black pepper. Stir everything together with your wooden spoon.

Bring the liquid to a rolling boil. This blends all the savory flavors together

Add the cheese tortellini to the boiling water. Lower the heat to a gentle simmer. Cook the pasta for five soft minutes.

Check the pasta package for exact times. The tortellini should float when they are done.

Stir in the fresh baby spinach leaves. They will shrink in the hot liquid. Pour the heavy cream in very slowly.

Stir until the soup looks creamy and light. Let it warm through for two minutes.

Turn off the heat on the stove. Taste the soup for salt and pepper. Ladle the soup into large serving bowls.

Top with plenty of grated Parmesan cheese. Serve your warm soup immediately to guests.