
Learn how to roast spaghetti squash to achieve long, tender strands that serve as a healthy, low-carb alternative to pasta. This simple method brings out a natural sweetness and a slightly caramelized texture that pairs perfectly with your favorite sauces.
Preheat your oven to 180°C (160°C fan/gas mark 4). Line a large baking tray with parchment paper for easy cleanup.
Carefully slice the spaghetti squash in half lengthwise. Use a large spoon to scoop out and discard the seeds and stringy pulp from the center.
Brush the cut surfaces of the squash with olive oil or rapeseed oil. Season the flesh generously with salt and freshly ground black pepper.
Place the squash halves cut-side down on the prepared baking tray. Roast in the center of the oven for 30 minutes.
Carefully flip the squash halves over so the cut side is facing up. Continue roasting for another 15 minutes, or until the flesh is tender and the edges are beginning to caramelize.
Remove from the oven and let the squash rest for about 5 minutes. Use a fork to scrape the flesh, pulling it into long, spaghetti-like strands. Serve immediately as a pasta substitute or side dish.
For longer strands, scrape the fork across the width of the squash rather than lengthwise. If you prefer a firmer 'al dente' texture, reduce the second roasting time by 5 minutes. Leftover strands can be stored in an airtight container in the fridge for up to 4 days and reheated easily in the microwave.