01 -
Preheat oven to 400°F. Cut butternut squash into 1-inch cubes. Toss with olive oil, salt, and pepper. Roast for 30-40 minutes, or until tender.
02 -
While the squash is roasting, sauté the chopped onion and garlic in olive oil until softened.
03 -
Add the roasted butternut squash, vegetable broth, and sage to the pot. Bring to a simmer. Use an immersion blender to puree until smooth.
04 -
Stir in the heavy cream and parmesan cheese. Simmer for 5 minutes, or until thickened.
05 -
Cook pasta according to package directions. Salt the water generously!
06 -
Drain the pasta and add it to the sauce. Toss to coat. Serve immediately, garnished.