Oh my gosh, you have to try this Baked Feta Spaghetti Squash with Tomato – it’s my new obsession! I stumbled upon this recipe last summer when my garden was overflowing with cherry tomatoes, and wow, did it change my weeknight dinner game. The way the sweet tomatoes burst and mingle with creamy feta inside a tender spaghetti squash boat? Absolute magic. It’s become my go-to when I want something that feels indulgent but is actually packed with good-for-you ingredients. The Mediterranean flavors shine through with just the right balance of garlic, roasted peppers, and fresh basil. Trust me, even my carb-loving husband asks for seconds of this low-carb wonder!

Table of Contents
Table of Contents
Why You’ll Love This Baked Feta Spaghetti Squash With Tomato
This dish is a total game-changer, and here’s why you’re going to adore it:
- Effortless elegance – Looks fancy but takes barely any hands-on time. Just toss everything in the squash and let the oven do the work!
- Creamy, dreamy texture – The feta melts into the roasted tomatoes to create the most luscious sauce that coats every strand of squash.
- Healthy comfort food – All the satisfaction of pasta night without the carb crash – it’s naturally gluten-free and low-carb.
- Endlessly adaptable – Fridge cleanout? Toss in leftover veggies or proteins. It’s impossible to mess up.
Ingredients for Baked Feta Spaghetti Squash With Tomato
Here’s everything you’ll need to make this flavor-packed dish – I promise it’s all simple stuff you might already have! The magic happens when these humble ingredients roast together:
- 1 medium spaghetti squash (about 3 lbs), halved lengthwise and seeded – look for one that feels heavy for its size
- 3 tablespoons extra virgin olive oil, divided – the good stuff makes a difference here!
- ¼ teaspoon kosher salt plus more to taste – I always use my hands to sprinkle it evenly
- Pinch of black pepper – freshly ground if you’ve got it
- 1 pint cherry tomatoes (about 1½ cups) – the sweeter, the better!
- ½ cup roasted red peppers, chopped – jarred works great, just pat them dry
- 4 cloves garlic, minced – don’t skimp, this is flavor central
- ½-1 block feta cheese (4-8 oz) – go for the block in brine, not pre-crumbled
- 1 teaspoon Italian seasoning – my secret is to rub it between my fingers first
- ¼ cup fresh basil, chopped (optional but oh-so-good) – tear, don’t chop, for maximum aroma

How to Make Baked Feta Spaghetti Squash With Tomato
Ready to make magic happen? Here’s my foolproof method for creating the most irresistible baked feta spaghetti squash you’ve ever tasted. The best part? It’s mostly hands-off time while the oven works its wonders!
Preparing the Spaghetti Squash
First – safety first! Use a sharp chef’s knife (dull ones are more dangerous, believe it or not) and cut lengthwise through your squash. Scoop out those seeds with a sturdy spoon – I save mine for roasting later! Rub the insides with half the olive oil, then sprinkle with salt and pepper like you’re seasoning a prized steak.
Assembling the Baked Feta Filling
Now for the fun part! Crumble that beautiful feta directly into each squash half – I use about ¼ block per half, but hey, no judgment if you go full cheese lover. Mix tomatoes, peppers, garlic, and seasonings in a bowl, then mound this ruby-red mixture over the feta. The colors alone will make your mouth water!
Baking and Serving
Pop those loaded squash boats into a 400°F oven for about 50-60 minutes. You’ll know they’re ready when the squash yields easily to a fork and the tomatoes have burst into juicy perfection. Let them rest 10 minutes – this is when the magic happens! The feta gets dreamily creamy as you scrape and mix everything together. Top with fresh basil and dig in while it’s still warm. The contrast of sweet tomatoes, salty feta, and tender squash strands? Pure heaven on a plate!
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Irresistible Baked Feta Spaghetti Squash in Just 1 Hour
A delicious and healthy dish featuring baked spaghetti squash filled with feta cheese, cherry tomatoes, and roasted red peppers. Perfect for a low-carb meal.
- Total Time: 75 minutes
- Yield: 2 servings 1x
Ingredients
- 1 medium spaghetti squash
- 3 tablespoons extra virgin olive oil, divided
- ¼ teaspoon kosher salt (more to taste)
- Pinch black pepper
- 1 pint cherry tomatoes (8 oz or about 1½ cups)
- ½ cup roasted red peppers, chopped
- 4 cloves garlic, minced
- ½–1 block feta cheese (4–8 oz)
- 1 teaspoon Italian seasoning
- ¼ cup fresh basil, chopped (optional for topping)
Instructions
- Preheat the oven to 400°F (200°C). Cut the spaghetti squash in half lengthwise and scoop out the seeds.
- Place the squash halves cut side up on a baking dish. Coat with olive oil, salt, and pepper. Add half the feta cheese to the center of each half.
- In a small bowl, mix cherry tomatoes, remaining olive oil, minced garlic, roasted red peppers, Italian seasoning, salt, and pepper.
- Divide the tomato mixture evenly over the feta in each squash half.
- Roast for 50-60 minutes until the squash is fork-tender.
- Let cool for 10 minutes, then scrape the squash strands into the dish with the filling and mix well until the feta is creamy.
- Scoop the mixture back into the squash boats and top with basil and extra feta (optional).
Notes
- Use a sharp knife to cut the squash carefully.
- Adjust feta quantity based on desired richness.
- The extra liquid will absorb when mixed.
- Prep Time: 15 minutes
- Cook Time: 60 minutes
- Category: Main Course
- Method: Baking
- Cuisine: Mediterranean
- Diet: Vegetarian
Nutrition
- Serving Size: 1 half squash
- Calories: 350
- Sugar: 8g
- Sodium: 600mg
- Fat: 25g
- Saturated Fat: 8g
- Unsaturated Fat: 15g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 6g
- Protein: 10g
- Cholesterol: 30mg

Tips for Perfect Baked Feta Spaghetti Squash With Tomato
Want to take your baked feta spaghetti squash from good to knock-your-socks-off amazing? Here are my tried-and-true tricks:
- Feta freedom – Start with ½ block, then add more after baking if you want extra creaminess. The cheese intensifies as it roasts!
- Tomato prep – Pat those cherry tomatoes dry before mixing – it prevents a watery sauce and helps them caramelize beautifully.
- Basil brilliance – Wait to add fresh basil until serving. The heat wilts it instantly, and you’ll get that gorgeous pop of color and fresh aroma.
Variations for Baked Feta Spaghetti Squash With Tomato
This recipe is like your favorite little black dress – endlessly adaptable! Here are my go-to twists when I’m feeling creative:
- Protein boost – Toss in some chickpeas or white beans before baking for extra staying power.
- Greens galore – Stir in a handful of baby spinach or kale during the last 10 minutes of baking.
- Mediterranean vibes – Add kalamata olives and capers for that perfect salty-tangy punch.
Serving Suggestions
This baked feta spaghetti squash shines bright all on its own, but if you’re like me and love building a complete meal, here’s how I serve it up:
- Protein pals – Top with grilled chicken or shrimp for my meat-loving friends – the flavors meld perfectly!
- Salad sidekick – A simple arugula salad with lemon vinaigrette cuts through the richness beautifully.
- Bread bonus – Warm crusty bread for soaking up every last bit of that luscious tomato-feta sauce (because why waste flavor?).

Storage and Reheating
Here’s the beautiful thing about this baked feta spaghetti squash – it actually gets better as leftovers! Store any extras in an airtight container in the fridge for up to 3 days. When you’re ready for round two, simply reheat in a 350°F oven for about 10-15 minutes until warmed through. The flavors will have mingled even more, and that feta will be extra creamy. Pro tip: If the mixture seems dry, drizzle a tiny bit of olive oil before reheating to bring back that luscious texture. Microwave works in a pinch, but the oven keeps the squash from getting mushy!
Nutrition Information
Just so you know – these numbers can vary depending on your exact ingredients, but here’s the general nutrition scoop per serving (that’s one glorious stuffed squash half): about 350 calories, with 25g fat (mostly the good-for-you olive oil and feta), 25g carbs (thanks to all those wholesome veggies!), and 10g protein to keep you satisfied. Not too shabby for something that tastes this indulgent!
FAQs About Baked Feta Spaghetti Squash With Tomato
Got questions? I’ve got answers! Here are the most common things people ask me about this recipe – and my tried-and-true solutions:
How do I prepare spaghetti squash for baking?
The trick is using a sharp knife to cut it lengthwise – dull knives actually slip more! Once halved, scoop out those stringy seeds (save them to roast later!) and give the inside a good rubdown with olive oil. Think of it like giving the squash a little spa treatment before its flavor transformation.
Can I bake everything together at the same time?
Absolutely! That’s the beauty of this dish. The tomatoes roast right alongside the squash and feta, creating this amazing sauce as everything bakes. Just make sure your baking dish isn’t overcrowded – the heat needs to circulate properly.
How do I get that perfect creamy sauce texture?
The magic happens during the resting time! After baking, let it sit for 10 minutes before mixing. The feta melts into the tomato juices to create the most luscious, velvety sauce that coats every strand of squash. If it seems too thick? A splash of the roasted pepper brine fixes it right up!
What can I add for extra flavor?
Oh, the possibilities! My favorite boosts are a sprinkle of chili flakes for heat, some lemon zest for brightness, or a handful of toasted pine nuts for crunch. Basically, if it works in a Greek salad, it’ll rock in this dish!
Can I Use Other Cheeses?
Totally! While feta’s my favorite, ricotta makes it extra creamy, and goat cheese adds a lovely tang. Just avoid super melty cheeses – you want that perfect balance of creaminess without turning into soup.
How Do I Know When the Squash Is Done?
Give it the fork test – it should pierce easily with no resistance, like butter! The edges might get slightly golden, but mostly you’re looking for that perfect tender texture all the way through.

Ready to Fall in Love With This Dish?
Don’t just take my word for it – try this baked feta spaghetti squash with tomato yourself and see what all the fuss is about! I swear, the first time you pull those golden, bubbling squash boats out of the oven, you’ll understand why this recipe has become my kitchen staple. The aroma alone is worth it – garlicky, cheesy, tomatoey goodness that fills your whole house. And when you take that first forkful of creamy feta mixed with sweet roasted tomatoes and tender squash strands? Pure bliss. I can’t wait to hear how you make it your own – drop your favorite twists in the comments below! Share your creations!