How to Cook Spaghetti Squash in the Oven: Ultimate Guide & Recipes

To cook spaghetti squash in the oven, start by selecting a medium squash and cutting it lengthwise. Drizzle olive oil, sprinkle salt, then roast for 40-45 minutes at 400°F. Scrape the flesh into spaghetti strands. Serve warm with your favorite sauce. Store leftovers in the fridge for up to 5 days. Reheat in the oven or microwave, adding moisture to keep it fresh. Use these simple steps to achieve perfectly tender and flavorful spaghetti squash every time. More tips await for enhancing your cooking skills!

How to Select Ingredients for Roasted Spaghetti Squash

choosing ingredients for recipe

When selecting ingredients for cooking spaghetti squash in the oven, opt for a medium-sized squash with a firm, unblemished skin for best results.

Use a sharp knife to cut the squash in half lengthwise, then scoop out the seeds with a spoon.

Drizzle extra-virgin olive oil over the squash and season with kosher salt before roasting.

Once cooked, scrape the flesh with a fork to create spaghetti-like strands for a delicious dish.

cooking time for dish

Roasted Spaghetti Squash Recipe

This roasted spaghetti squash recipe offers a simple, healthy, and delicious alternative to traditional pasta. With its tender, slightly sweet strands, spaghetti squash pairs beautifully with a variety of sauces and seasonings. The key to unlocking its best flavor and texture lies in the roasting process, which caramelizes the edges and enhances its natural sweetness.
Prep Time: 15 minutes
Cook Time: 45 minutes
Course: Main Course, Side Dish
Cuisine: American, European
Servings: 4
Calories: 112kcal


  • 1 medium spaghetti squash about 2-3 pounds
  • 2 tablespoons olive oil
  • 1/2 teaspoon salt
  • 1/4 teaspoon freshly ground black pepper


  • Preheat the Oven: Preheat your oven to 400°F (200°C) to ensure it's at the right temperature for roasting.
  • Prepare the Squash: Cut the spaghetti squash in half lengthwise. Use a spoon to scoop out and discard the seeds and any stringy parts.
  • Season: Drizzle the inside of each squash half with olive oil, making sure it's well-coated. Sprinkle the salt and freshly ground pepper evenly over the cut sides.
  • Roast: Place the squash halves cut side down on the baking sheet. This positioning helps to steam the squash slightly, making it tender.
  • Cooking Time: Roast in the preheated oven for about 40-45 minutes, or until the flesh is easily pierced through with a fork.
  • Create Spaghetti Strands: Once the squash is cooked and cool enough to handle, use a fork to scrape the flesh to create spaghetti-like strands.
  • Serve: Transfer the strands to a serving dish. Serve warm as is, or top with your favorite sauce.


  • For an extra flavor boost, consider adding a sprinkle of garlic powder or Italian seasoning before roasting.
  • Spaghetti squash can be stored in an airtight container in the refrigerator for up to 5 days, making it a great make-ahead option.


Calories: 112kcal | Carbohydrates: 13g | Protein: 1g | Fat: 7g | Saturated Fat: 7g | Sodium: 297mg | Fiber: 2.9g
Tried this recipe?Let us know how it was!

This roasted spaghetti squash is a versatile dish that can be served as a main course or a side. It’s not only nutritious but also gluten-free, making it an excellent option for those looking to reduce their carbohydrate intake or who’ve dietary restrictions.

How Long to Cook Spaghetti Squash in the Oven

cooking time for dish

To achieve peak tenderness and flavor, roast the spaghetti squash in the oven at 400°F for approximately 40-45 minutes. The squash is ready when the flesh is easily shreddable with a fork. Cooking time may vary depending on the size and thickness of the squash.

When roasting, place the squash cut-side down for even cooking. Remember to monitor the squash to avoid overcooking and mushiness.

What Temperature Should Spaghetti Squash Be Cooked To?

For perfectly cooked spaghetti squash, set your oven to 400°F to achieve a tender and delicious outcome. Cooking the cut spaghetti squash at this oven temperature guarantees shreddable flesh with a caramelized flavor.

Lower temperatures may result in undercooked squash, while higher temperatures can lead to burnt or unevenly cooked squash. Following the recommended 400°F temperature is essential for deliciously roasted spaghetti squash.

Video: How to Cook Spaghetti Squash In The Oven

How to Store and Reheat Roasted Spaghetti Squash

After cooking your spaghetti squash in the oven following the simple steps in the video, make sure you store it properly in the refrigerator for up to 5 days to maintain its freshness.

When reheating leftovers, use the microwave for a quick fix or warm it in the oven for a crispy texture. Add a splash of water or broth to retain moisture.

Leftover spaghetti squash can be used in new dishes or for meal prep.

Cooking Tips for Perfect Roasted Spaghetti Squash

traditional italian pasta recipe

To enhance the flavor of your spaghetti squash, consider sprinkling it with a pinch of garlic powder before roasting in the oven at 400°F.

Cut the squash in half lengthwise, remove the seeds, and place the halves cut side down on a baking sheet for even cooking.

Roast for about 40-45 minutes until the flesh is tender.

Use a fork to scrape out the spaghetti-like strands for serving.

How to Present and Serve Roasted Spaghetti Squash

For a rustic and visually appealing presentation, consider serving the spaghetti squash strands in the shell. Garnish with fresh herbs like parsley or basil for a pop of color. Offer grated Parmesan cheese or red pepper flakes as optional toppings.

Fluff the squash strands with a fork before serving. Present the dish on a decorative platter or in individual serving bowls for an elegant touch.

Frequently Asked Questions

What Temperature Do You Cook Squash in the Oven?

You cook squash in the oven at 400°F for best results. This temperature tenderizes the flesh and enhances flavor. Lower heat may lead to undercooked strands, while higher heat speeds up cooking but requires careful watching. Consistent temperature guarantees even cooking.

Do You Have to Cut Spaghetti Squash in Half Before Cooking It?

Yes, you should cut spaghetti squash in half before cooking for even cooking, easy removal of seeds, and best flavor. Halving exposes the flesh for seasoning and caramelization. It’s a common practice in oven-roasting recipes.

Should Squash Be Cooked Cut Side up or Down?

When cooking squash, always bake it cut side down. This method retains moisture, enhances flavor, and prevents sogginess. You’ll love the tender strands and easy scraping. Enjoy delicious spaghetti squash by following this simple step!

Should Spaghetti Squash Be Crunchy When Cooked?

When cooking spaghetti squash, it shouldn’t be crunchy. It should be tender and shred easily with a fork, resembling al dente pasta. Check for doneness by piercing with a fork; it should be firm but not raw.


To sum up, cooking spaghetti squash in the oven is a simple and delicious way to enjoy this versatile vegetable. With just a few easy steps, you can have a healthy and satisfying meal ready in no time.

Whether you’re looking for a tasty side dish or a main course, spaghetti squash is sure to become a new favorite in your kitchen. Give it a try and impress your friends and family with your culinary skills!

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