Begin by preheating your oven to 400°F (200°C). This ensures it’s hot when you’re ready to roast the squash.
Carefully slice the spaghetti squash in half lengthwise using a sharp knife. Take a moment to remove the seeds and any stringy bits inside using a spoon – be thorough, as you want those strands to be clean.
In a small mixing bowl, combine the minced garlic, olive oil, sea salt, black pepper, and crushed red pepper flakes if you’re in the mood for some spice. Stir until well mixed.
Take the garlic olive oil mixture and generously brush the inside surfaces of each squash half, making sure they are completely coated for maximum flavor.
Line a baking sheet with parchment paper and place the squash halves cut side down on the sheet. This helps them roast evenly and prevents sticking.
Roast the squash in the preheated oven for about 40-45 minutes. You’ll know it’s done when the flesh is tender and can be easily scraped into spaghetti strands with a fork.
Once roasted, carefully take the squash out of the oven and let them cool for a few minutes until they are manageable to touch.
Using a fork, gently scrape the inside of the squash to create long, spaghetti-like strands, and transfer them into a large mixing bowl.
While the strands are still warm, sprinkle in the freshly grated Parmesan cheese and toss everything together. The warmth will help melt the cheese, creating a creamy and delicious mixture.
Taste and adjust the seasoning if needed, then serve your pasta-like squash warm, garnished with the chopped fresh parsley for a burst of freshness.
Notes
For a charming rustic presentation, serve the spaghetti strands directly in the squash shells. Garnish with extra Parmesan cheese and an additional sprinkle of parsley.