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February 14, 2022 By Kathryn Donangelo 22 Comments

Spinach and Artichoke Stuffed Spaghetti Squash

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Last Updated on March 5, 2023 by Kathryn Donangelo

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This Stuffed Spaghetti Squash is so satisfying, low-carb, and nutrient-packed! Made with all the classic flavors of creamy spinach and artichoke dip that gets combined with spaghetti squash. It’s stuffed then baked until perfection. You can enjoy this by adding protein such as chicken, or just as it is. 

PIN Spinach and Artichoke Stuffed Spaghetti Squash to try later!

Spinach and Artichoke Stuffed Spaghetti Squash in baking pan

If you love everything about a creamy spinach and artichoke dip, you will love this Baked Spaghetti Squash meal. You can enjoy this dish just as it is or you can add your favorite protein to make it extra hearty. 

Spaghetti squash is a healthier alternative to pasta and the best part is you won’t even miss the carbs because the spaghetti squash is so satisfying. Enjoy this as a meal or a side dish for lunch or dinner. It also makes easy and delicious leftovers so you’ll want to have extra. 

Spaghetti squash is so versatile and there are so many ways to enjoy it. Another favorite is my  Slow Cooker Spaghetti Squash and Meatballs which also makes an easy meal. 

Spinach and Artichoke Stuffed Spaghetti Squash in white plate

INGREDIENTS

Spaghetti squash: a medium-sized spaghetti squash works best. 

Olive oil: extra virgin olive oil, canola oil, or vegetable oil can all be used.

Onion: either yellow or white. 

Garlic: fresh is best but you can also use jarred. 

Cream cheese: full-fat or low-fat can be used. You can also use a vegan cream cheese option if you are making this a vegan recipe.

Milk: whole milk, low-fat milk, or almond milk will work.

Cheese: both mozzarella and parmesan. I highly recommend shredded and grating my own cheese so the cheese gets extra melty.

Salt and black pepper: for taste.

Lemon juice: adds fresh flavor and brightens up this dish.

Spinach: Fresh or frozen will work. if using frozen spinach, make sure to remove as much access water as you can before adding it in.

Artichoke hearts: canned or frozen. Make sure not to use marinated artichoke hearts. 

Stuffed Spaghetti Squash on a fork

RECIPE VARIATIONS

Instead of spinach, add kale. I recommend steaming the kale first since the kale takes longer to cook than spinach. 

Add red chili flakes to the mixture or on top to add some spice. 

Add protein to make this baked spaghetti squash even more wholesome. Grilled chicken, shrimp, or white beans would go best with this recipe but you can use any protein you want. 

Make this vegan or dairy-free by using vegan cheese, milk, and cream cheese. It will still be just as delicious and creamy. 

How to cook spaghetti squash in the microwave

HOW TO STUFF SPAGHETTI SQUASH

COOK SPAGHETTI SQUASH: you could microwave or bake your spaghetti squash- see how in the recipe notes. 
 
MAKE SPINACH AND ARTICHOKE MIXTURE:  In a large pan on medium heat, add olive oil and add onions. Saute for a few minutes until softened. Add garlic and sauté for another minute. Add the cream cheese and milk and stir until the cream cheese had melted. Let simmer for 3 minutes, stirring often.
 

how to make stuffed spaghetti squash in pan

ADD CHEESE: Add the mozzarella cheese, parmesan cheese, salt, and pepper, lemon juice and continue to stir until the cheese is completely melted and the mixture has thickened.
 
ADD SPINACH AND ARTICHOKES: Add the spinach and artichoke hearts and cook until the spinach has wilted and the mixture is completely combined.
 
BAKE: Add the spaghetti squash to the cheesy mixture and stir until completely coated and combined. Add back to the spaghetti squash shell, top with more mozzarella and parmesan cheese, place in the oven until cheese has melted, about 10-15 minutes. Serve immediately and enjoy!

stuffed spaghetti squash in baking pan

HOW TO COOK SPAGHETTI SQUASH IN THE MICROWAVE

With a sharp knife, carefully cut the spaghetti squash in half lengthwise. Scoop out the seeds with a spoon and discard.

Lightly drizzle each half with olive oil and a sprinkle of salt and pepper. Place one half in a microwavable safe baking dish facing down and add 1/2 inch of water.

Microwave for 12 minutes or until softened. Repeat with the other half. If you have a large enough dish, you could cook both at once. Let cool for 10 minutes then carefully remove from the microwave.

HOW TO BAKE SPAGHETTI SQUASH IN THE OVEN

Preheat oven to 400 degrees F. Cut the spaghetti squash in half lengthwise. Scoop out the seeds with a spoon and discard. Line a baking sheet with parchment paper or foil and place both halves on the sheet. 

Lightly drizzle each half with olive oil and a sprinkle of salt and pepper. Place both halves down and bake for 35-55 minutes, or until tender. You don’t want the squash to be mushy or too al dente.  Once it has cooked, let cool, then scrape out the squash with a fork.

Please note, the timing will vary depending on the size of your squash so be sure to keep an eye on it and check after 35 minutes. 

TIPS

  • Make ahead and bake later. You could cook the spaghetti squash a few days before, that way when you’re ready to make this, all you have to do is cook the filling and bake! You could also make this entire recipe the day before, and when ready to eat, simply bake until the cheese is melted and the center is warm. 
  • Add protein such as grilled chicken, shrimp, pork, or beef. You can also add white beans if you wanted a vegetarian option.
  • For an even creamier cheese mixture, use heavy cream instead of milk and add 1/2 cup more of mozzarella cheese. 
  • Add this spinach and artichoke sauce to pasta! On days when you want to indulge a little, this cheesy and creamy sauce is perfect on just about any pasta. Some of my favorites are spaghetti, penne, bow tie, rigatoni, and fusilli. This sauce is so good, you’ll want to add it on everything. 
  • You can skip step 8 and serve this right after you’ve combined the cheesy spinach and artichoke mixture and the spaghetti squash. This will save you 10-15 minutes if you’re needing dinner sooner.

Make this meal complete by serving this Stuffed Spaghetti Squash with my Three Bean Salad, Arugula Parmesan Salad, or Bacon Spinach Salad. 

LEFTOVERS

Store any leftovers in the refrigerator in an airtight container for up to 4-5 days. Depending on the size of your spaghetti squash, this will make 2-4 servings. 

To reheat, place in a 350 degree F oven and bake for 10-15 minutes or until warmed and cheese has melted. 

spaghetti squash in white bowl

MORE HEALTHIER DINNER RECIPES TO TRY

  • Turkey Chili
  • Cauliflower Mac and Cheese
  • White Bean Soup
  • Sloppy Joe Stuffed Peppers
  • Taco Lettuce Wraps
  • Cauliflower Pizza
  • Pizza Stuffed Peppers
  • Healthy Chicken Tortilla Soup

spaghetti squash with spinach and artichokes

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Spinach and Artichoke Stuffed Spaghetti Squash

This Stuffed Spaghetti Squash is so satisfying, low-carb, and nutrient-packed! Made with all the classic flavors of creamy spinach and artichoke dip that gets combined with spaghetti squash. It's stuffed then baked until perfection. You can enjoy this by adding protein such as chicken, or just as it is. 
4.96 from 24 votes
Print Pin Rate
Course: Main Course
Cuisine: American
Keyword: baked spaghetti squash, stuffed spaghetti squash
Prep Time: 15 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Servings: 4 servings
Author: Kathryn Donangelo

Equipment

  • Baking Dish (microwavable safe)
  • Large saute pan

Ingredients

  • 1 spaghetti squash
  • 2 tablespoons olive oil plus extra to drizzle on top of spaghetti squash
  • 1 small yellow onion; diced
  • 3 cloves garlic; minced
  • 4 ounces. cream cheese
  • 1 cup whole or low-fat milk
  • 1 cup mozzarella cheese; shredded plus extra to sprinkle on top
  • 1/2 cup parmesan cheese; grated plus extra to sprinkle on top
  • 1/4 teaspoon black pepper
  • 1/2 teaspoon salt
  • 1 tablespoon fresh lemon juice
  • 4 cups fresh spinach
  • 1 15 ounce can artichoke hearts; drained
  • parsley; optional for garnish

Instructions

  • With a sharp knife, carefully cut the spaghetti squash in half lengthwise. Scoop out the seeds with a spoon and discard. Lightly drizzle each half with olive oil. Place one half in a microwavable safe baking dish facing down and add 1/2 inch of water. Microwave for 12 minutes or until softened. Repeat with the other half. If you have a large enough dish, you could cook both at once. Let cool for 10 minutes then carefully remove from the microwave.
  • Once the spaghetti squash is cool enough to work with, use a fork and scrape the spaghetti squash out. Place in a bowl or baking tray and set aside.
  • Preheat oven to 350 degrees F. In a large pan on medium heat, add olive oil and add onions. Saute for a few minutes until softened. Add garlic and sautee for another minute.
  • Add the cream cheese and milk and stir until the cream cheese had melted. Let simmer for 3 minutes, stirring often.
  • Add the mozzarella cheese, parmesan cheese, salt, and pepper, lemon juice, and continue to stir until the cheese is completely melted and the mixture has thickened.
  • Add the spinach and artichoke hearts and cook until the spinach has wilted and the mixture is completely combined.
  • Add the spaghetti squash to the cheesy mixture and stir until completely coated and combined.
  • Add the coated spaghetti squash back to the spaghetti squash shell, top with more mozzarella and parmesan cheese, place in the oven until cheese has melted, about 10-15 minutes. Serve immediately and enjoy!
Find Kathryn's Kitchen Blog on Instagram!Mention @Kathryns.Kitchen.Blog or tag #kathrynskitchen!

Notes

Recipe Notes:
  • You can serve the spaghetti squash once the mixture is combined and skip step 8 if you prefer. 
  • Store any leftovers in the refrigerator in an airtight container for up to 4-5 days. Depending on the size of your spaghetti squash, this will make 2-4 servings. To reheat, place in a 350 degree F oven and bake for 10-15 minutes or until warmed and cheese has melted. 
  • See blog post notes on how to cook spaghetti squash in the microwave and the oven. 

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    Cheesy Pepperoni Pizza Dip
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    Parmesan Baked Squash
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Filed Under: Lunch, Main Dishes

Reader Interactions

Comments

  1. homemadeandyummy@gmail.com'Gloria says

    February 14, 2022 at 7:09 am

    5 stars
    Spaghetti squash is the most fun squash to cook. This is the perfect alternative to pasta. Fun to make and delicious to eat.

    Reply
    • Kathryn Donangelo says

      February 14, 2022 at 7:19 am

      5 stars
      Thank you Gloria! It really is and we don’t even miss the carbs with this dish! 🙂

      Reply
  2. tracy.koslicki@gmail.com'Tracy says

    February 14, 2022 at 9:20 am

    5 stars
    So delicious, I love all things spinach and artichoke! The spaghetti squash is a great addition. Great tips on how to cook it, too!

    Reply
    • Kathryn Donangelo says

      February 20, 2022 at 3:34 pm

      5 stars
      Thank you so much!

      Reply
  3. certifiedpastryaficionado@gmail.com'Sharon says

    February 15, 2022 at 10:06 am

    5 stars
    This stuffed squash recipe is perfect when you want some comfort food without all the added carbs.

    Reply
    • Kathryn Donangelo says

      February 20, 2022 at 3:34 pm

      5 stars
      Thank you! I agree 🙂

      Reply
  4. jlf18@yahoo.com'Jessica says

    February 18, 2022 at 10:16 am

    5 stars
    This turned out absolutely incredible!! We’ve been trying to find more ways to cook spaghetti squash and this was a HIT! Thank you!

    Reply
    • Kathryn Donangelo says

      February 20, 2022 at 3:33 pm

      5 stars
      SO happy to hear this! 🙂 Thank you!!

      Reply
  5. texanerinbaking@gmail.com'Erin says

    February 19, 2022 at 11:52 am

    5 stars
    This spaghetti squash was fantastic! I’m so glad I used my last one of the year on this recipe. Thank you!

    Reply
    • Kathryn Donangelo says

      February 20, 2022 at 3:32 pm

      5 stars
      I’m so glad you tried this and enjoyed it! 🙂 Thank you!

      Reply
  6. fooddoodles@gmail.com'Alex says

    February 20, 2022 at 5:24 am

    5 stars
    I’d never used artichoke hearts before and am so glad I tried them in this recipe! Such a winner. My whole family loved it!

    Reply
    • Kathryn Donangelo says

      February 20, 2022 at 3:32 pm

      5 stars
      I hope you love thie recpe just as much as we did! The artichoke hearts give so much flavor!

      Reply
  7. eleramona@hotmail.com'Ramona says

    February 20, 2022 at 2:22 pm

    5 stars
    This is probably the most fun way to cook squash and I can’t wait to try this! It looks super delicious and I love how pretty this dish looks. Thank you for sharing this recipe!

    Reply
    • Kathryn Donangelo says

      February 20, 2022 at 3:31 pm

      5 stars
      Thank you so much, Ramona! This is so fun and flavorful 🙂

      Reply
  8. lotusingrowth@yahoo.ca'Loreto and Nicoletta says

    February 20, 2022 at 4:59 pm

    5 stars
    This dis is not only scrumtious it is so beautiful. We live squash and stuffing it like that is wonderful! Thank you so much for sharing such a lovely and healthy meal!

    Reply
    • Kathryn Donangelo says

      February 21, 2022 at 6:44 am

      5 stars
      Thank you so much!

      Reply
  9. jagrutiscookingodyssey@gmail.com'Hayley Dhanecha says

    February 21, 2022 at 12:13 am

    5 stars
    Spinach, artichoke and squash all in one recipe, this was heavenly delicious and comforting dish.

    Reply
    • Kathryn Donangelo says

      February 21, 2022 at 6:44 am

      5 stars
      I’m so happy you loved it!

      Reply
  10. heidy_mccallum@yahoo.com'Heidy says

    February 21, 2022 at 12:26 am

    5 stars
    This Stuffed Spaghetti Squash was so impressive and delicious! I loved creamy combination of ingredients! So flavorful! My husband also loved this recipe. I can’t wait to make it again.

    Reply
    • Kathryn Donangelo says

      February 21, 2022 at 6:43 am

      5 stars
      That is so great to hear! Thank you for trying this recipe!

      Reply
  11. dlhornyak@gmail.com'D Hornyak says

    September 3, 2022 at 11:34 am

    When is the lemon juice added?

    Reply
    • Kathryn Donangelo says

      September 7, 2022 at 1:23 pm

      5 stars
      Hello, you add the lemon juice in step 5. I hope you get a chance to try this recipe and love it!

      Reply

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