This dish is earthy, hearty and rich in flavor. It can serve as a vegetarian main dish on its own, or pair it with grilled fish or chicken for a tasty side.
Roast for about 30 mins or until the squash is tender and can be easily pierced with a knife. Cool slightly and use a fork to shred the squash into spaghetti strands. Set aside.
Roast for about 15 mins or until the mushrooms are browned and a little crispy. While the squash and mushrooms are roasting, heat the butter in a large saute pan until melted.