Roasted Squash and Walnuts Spaghetti

Steps

1. Preheat the oven to 205°C (400°F).
2. In a bowl, mix the diced butternut squash with a little olive oil. Season with salt and pepper.
3. Place the squash on a baking sheet lined with parchment paper. Bake for 20 to 25 minutes, turning them halfway through cooking time, until roasted.
4. While the squash is roasting, cook the pasta al dente in a pot of boiling, salted water. Drain.
5. In the same pot, bring the vinaigrette to a boil over medium heat. Return the pasta to the pot, then add the squash and walnuts.
6. Divide the pasta onto plates. Top each serving with parmesan and oregano, if desired.