Bring large pot of water to boil for the pasta. Once boiling, cook according to pasta package.
Meanwhile, remove sausage from casing, and cook in large skillet, breaking it into smaller pieces as it cooks.
Remove from skillet, and set aside on a plate lined with paper towel, to soak up grease.
Keep a little of the sausage grease in the pan, and sauté the kale over medium high heat until slightly wilted, just a couple of minutes.
Combine feta spread (or crumbled feta + herbs+ extra milk) and cream/milk in medium bowl, whisking until combined.
Once pasta is cooked, drain, reserving 1 cup of the pasta water, then return pasta to pot.
Add feta sauce, tossing to combine.
Add pasta water, 1-2 tablespoons at a time, to thin out the sauce a bit. I used ½ cup total.
Add sausage and kale to pasta, and toss to combine.
Serve immediately topped with shredded Parmesan cheese.
Enjoy!