In a Dutch oven or large deep skillet, melt the butter over medium heat. Add the chopped onion and sauté 3-4 minutes, until the onion is translucent. Add the minced garlic and sauté approx. 30 seconds.
Add the Arborio Rice and white wine to the pot. Over medium simmer until liquid is absorbed, about 2 minutes.
Now add the cubed butternut squash, sage and 1 cup of the broth. Bring to a simmer stirring gently and allow the rice to absorb the liquid, about 5 minutes.
Add remaining broth one cup at a time, stir and allow the liquid to absorb each time, about 5 minutes per cup.
When adding the last cup of broth, add the kale. Cook about 5 minutes or until liquid is absorbed and kale is wilted.
Remove the pan from the heat. Stir in the grated Parmesan cheese, allowing it to melt into the risotto, adding a creamy texture.
Taste the risotto and season with salt and pepper as desired.
Serve and Enjoy!