Creating Butternut Squash Pasta can be effortless if you follow these simple steps:

1. Preheat the Oven: Preheat your oven to 400°F (200°C).
2. Prepare the Squash: Peel the butternut squash and cut it into small cubes.
3. Season and Roast: Place the cubed squash on a baking sheet, drizzle with olive oil, and season with salt, black pepper, garlic powder, onion powder, and nutmeg. Toss to coat evenly.
4. Roast the Squash: Roast in the preheated oven for 25-30 minutes, or until tender and lightly caramelized.
5. Cook the Pasta: While the squash roasts, bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Reserve ½ cup of pasta water, then drain and set aside.
6. Blend the Sauce: Once the squash is roasted, transfer it to a blender or food processor. Add vegetable or chicken broth and blend until smooth and creamy.
7. Combine Pasta and Sauce: In the same pot used for the pasta, combine the cooked pasta with the butternut squash sauce. If the sauce is too thick, use the reserved pasta water to reach your desired consistency.
8. Add Parmesan: Stir in the grated Parmesan cheese until well incorporated. Adjust seasoning if necessary.
9. Serve Hot: Transfer the pasta to serving plates and garnish with fresh parsley and red pepper flakes if desired.

These steps will guide you to create this wonderful dish effortlessly.