Oven-baked spaghetti squash is a healthy, easy dish that goes with everything. A whole spaghetti squash is halved, lightly seasoned, and baked for a light side or low-carb main dish that’s flavorful and filling.

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Holly’s Recipe Highlights
- Flavor: Light, slightly sweet, and nutty with a hint of roasted goodness.
- Swaps: Use garlic butter, infused oil, or browned butter for a boost of flavor!
- Prep Note: This recipe is perfect for meal prep. Cook once and enjoy hot or cold all week long.
- Serving Suggestions: Toss strands with pasta sauce or make a simple cacio de pepe.

3 Simple Ingredients
- Spaghetti Squash: Look for heavy, unblemished squash with an even golden color.
- Fat: Butter, oil, or leftover bacon grease helps to caramelize the squash and add flavor.
- Seasonings: Other than salt and pepper, try a mild Italian blend, a spicy adobo, or a zesty Cajun flavor to match the meal.

How to Bake Spaghetti Squash
- Cut the squash in half vertically and remove the seeds and stringy fibers.
- Season the cut sides with butter or oil and desired seasonings.
- Bake cut-side down until tender.
- When cool enough to handle, separate the flesh into strands with a fork.

Holly’s Helpful Hints
- You’ll know spaghetti squash is done when you can pierce the skin with a fork or knife easily.
- Even though spaghetti squash can be cooked in the microwave, this method enhances its sweetness by caramelizing the edges.
- I love to save the seeds for roasting; they taste just like my roasted pumpkin seeds.
Storing Leftovers
Keep leftovers in an airtight container in the refrigerator for up to 4 days or in the freezer for up to 6 months. Reheat in the oven or in the microwave and season as desired
Sweet and Savory Squash Recipes
Did you make this Baked Spaghetti Squash? Leave a rating and a comment below!

Baked Spaghetti Squash
Equipment
Ingredients
- 2 pounds spaghetti squash
- 2 tablespoons butter or olive oil
- salt and black pepper to taste
Instructions
- Set your oven to preheat at 400°F.
- Slice the spaghetti squash in half lengthwise. Remove the seeds and any stringy parts and discard them, or save the seeds to roast later.
- Brush the cut side with oil or butter, then sprinkle with salt and pepper.
- On a parchment-lined baking sheet, place the squash with the cut-side facing down and bake 40 minutes or until just tender.
- Let it cool for 5 minutes, then turn the spaghetti squash cut-side up and use a fork to gently scrape the inside into noodle-like strands.
- Season with additional butter, salt and pepper if desired.
Video
Notes
- Leftover squash can be stored in an airtight container in the fridge for up to 4 days.
- Reheat in the oven or in the microwave until heated through.
Nutrition Information
Nutrition information provided is an estimate and will vary based on cooking methods and brands of ingredients used.
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Delicious and easy. Definitely will make it again. I added fresh sliced mushrooms and butter on top. After removing vegetables and feta and shredding the spaghetti squash I returned all back into squash and spread fresh parmesean cheese and returned to oven for a few minutes.
Hi Bonnie, we are so happy to hear that you enjoyed the baked spaghetti squash.
The spaghetti Squash looks delicious, I’m going to try this recipe. Thanks so much.❤️❤️❤️❤️❤️
I would love to hear what you think of it, Margaret!
Very tasty and easy. Strands came out very easy and Had excellent texture. I will use this as my go to recipe from now on!!
Happy to hear you enjoyed it, Polly! Thanks for leaving a comment :)
so simply perfect and easy!
I have so many spaghetti squash left from the garden and couldn’t remember how to prepare them! This recipe was so easy and turned out delicious. I topped with butter once shredded and my kids absolutely loved it! SWP Employee
So glad you enjoyed this recipe!
My first time cooking Spaghetti Squash; so happy I found your recipe. I added Garlic Plus and it is really tasty good. Served with your Air fryer Chicken Breast that also came out fantastic.
So glad you loved it Rita, I bet the garlic plus was great in this recipe.
Absolutely perfect
Thanks, Cynthia! So glad you enjoyed it.
Absolutely delicious
I made this tonight with meatballs and marinara sauce and salads , it was delicious! Thanks for sharing
I love this recipe!! Thank you for sharing. I cook my squash for 20-25 minutes depending on size. First time I baked one, I overcooked the squash. Second time 5-10 minutes less and it was a little firm (Al dente) and it came out perfect! I made the best meat sauce spaghetti Served with cottage cheese and Caesar salad! I like my spaghetti spicy! Thai ground Chili
Spaghetti squash fibers wrap around the squash in such a way that cutting it lengthwise results in very short strands. If you want longer strands, cut it in half the other way.
I always do it this way, cut across the short side and after it’s roasted gently slide a spoon around the entire outside, between the skin and the strands, and remove it in one piece for a spaghetti squash nest, it’s a really fun serving option!
The Baked Spaghetti Squash came out excellent. Very quick & easy. Topped it with ground turkey, seasoned and added sauteed vegetables(sweet potatoes, cabbage, carrots, zucchini, spinach, mushrooms, red peppers).
That sounds like a delicious way to top this recipe Alan!