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Spaghetti Squash “Pizza” Bowls

Enjoy a warm and cheesy dish that delivers all the flavors of pizza over a nutritious and low-carb spaghetti squash base, perfect for family dinners or casual gatherings.

By Marlene Dufour ·JAN 10, 2026 ·Updated SEP 25, 2026 ·Be the first to rate
Spaghetti Squash “Pizza” Bowls
01Why this one

When it comes to quick and healthy meals that the whole family will love, Spaghetti Squash "Pizza" Bowls shine bright. Imagine diving into a warm, cheesy dish that presents all the flavors of pizza packed into a nutritious, low-carb base. This recipe not only satisfies your pizza cravings but also introduces a delightful twist to your dinner routine, making it perfect for weeknight meals or even casual gatherings with friends. I remember the first time I served this dish—it was an instant hit!

Why You’ll Love This Dish

If you’re looking for a meal that’s both hearty and healthy, this is it! The combination of spaghetti squash and vibrant spinach makes for a colorful and nutrient-rich bowl. Not only is this recipe easy on the wallet, but it’s also incredibly versatile. It’s vegetarian-friendly and can be customized to suit various dietary preferences—just switch up the toppings, and you’ll have a whole new dish. Plus, it’s a great way to sneak in some veggies for picky eaters!

02Before you cook

Step-by-Step Overview

Making Spaghetti Squash "Pizza" Bowls is a straightforward process, perfect for both novice and experienced cooks. Here’s a brief outline of what you’ll do:

  1. Roast the squash until tender.
  2. Sauté garlic and spinach for flavor.
  3. Mix the squash with veggies and cheese before layering marinara sauce and mozzarella.
  4. Bake until bubbly and golden.

Gather all your ingredients beforehand for a smoother cooking experience!

Gather These Items

To whip up these delicious bowls, you’ll need the following ingredients:

  • 2 medium-to-large spaghetti squash (about 5.5 pounds total) or 3 small ones
  • 4 teaspoons + 1 tablespoon extra-virgin olive oil, divided
  • Salt
  • Freshly ground black pepper
  • 4 medium cloves garlic, pressed or minced
  • 6 ounces (6 packed cups) baby spinach
  • ½ cup (2 ounces) grated Parmesan cheese
  • 2 cups marinara sauce (store-bought is totally fine)
  • 8 ounces (2 cups) grated part-skim mozzarella cheese
  • Chopped fresh basil for garnish
  • A pinch of red pepper flakes (optional)

Feel free to substitute the cheese or marinara with alternatives that suit your dietary needs!

03At the stove

Directions to Follow

  1. Preheat the Oven: Set your oven to 400°F and line a large, rimmed baking sheet with parchment paper for easy cleanup.

  2. Prepare the Squash: Cut off the tops and bottoms of each squash, then slice them in half lengthwise. Scoop out the seeds and discard them. Drizzle insides with 1 teaspoon of olive oil; sprinkle with salt and pepper.

  3. Roast the Squash: Place the halves cut-side down on the prepared sheet and bake for 40 to 60 minutes until golden and tender. Cooking time will vary based on the size of your squash.

  4. Cook the Spinach: While the squash is baking, heat 1 tablespoon of olive oil in a large skillet over medium heat. Add the garlic and sauté for about 30 seconds until fragrant. Then, throw in the spinach and stir until wilted. Set aside.

  5. Mix Ingredients: Once the squash is baked, use a fork to fluff the inside, making it spaghetti-like. Mix in the cooked spinach and Parmesan cheese. Season with salt to taste.

  6. Assemble: Spread marinara sauce over the squash mixture and top with mozzarella cheese.

  7. Final Bake: Return the squash to the oven and bake for another 20 minutes, or until the cheese is melted and golden.

  8. Garnish and Serve: Sprinkle chopped basil and red pepper flakes on top, if desired, and enjoy!

Spaghetti Squash 'Pizza' Bowls
The recipe

Spaghetti Squash 'Pizza' Bowls

Rate it ·Dinner · Main Course · Italian · Vegetarian
Prep
20 MIN
Cook
1 HR 20 MIN
Total
1 HR 40 MIN
Serves
6

01Ingredients

6 servings

For the Squash

For the Filling

For Cooking

02Method

  1. Preparation
  2. Roasting the Squash
  3. Cooking Spinach
  4. Mixing Ingredients
  5. Assembling the Dish
  6. Final Bake
  7. Serving

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03Recipe notes

  1. 01These bowls can be customized with various toppings or proteins. They are great served with a side salad or garlic bread.
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04After dinner

Best Ways to Enjoy It

These bowls are fantastic on their own, but pairing them with a simple side salad or garlic bread enhances the experience. You could also add roasted vegetables or a protein of choice, like grilled chicken or turkey sausage, to customize your meal further.

Storage and Reheating Tips

Good to know

After enjoying your delightful Spaghetti Squash "Pizza" Bowls, you might find yourself with leftovers. Here’s how to store them safely:

FridgeABOUT 3 TO 4 DAYS

Refrigerate: Place leftovers in an airtight container in the fridge. They should stay fresh for about 3 to 4 days.

FreezerUP TO 2 MONTHS

Freezing: If you plan to keep them longer, you can freeze the filled squash bowls. Just wrap them tightly and freeze for up to 2 months.

Reheat

Reheat: Warm in the microwave or oven when you’re ready to enjoy them again. Just be cautious to heat thoroughly.

Creative Twists

Change up your Spaghetti Squash "Pizza" Bowls by trying out different flavor combinations! Here are some variations to consider:

Meat Lovers
Add ground beef, sausage, or beef pepperoni for a heartier dish.
Mediterranean
Mix in olives and feta cheese for a Greek-inspired version.
Spicy
Throw in jalapeños or swap in spicy marinara sauce for a kick.

Your Questions Answered

  1. What’s the prep time for this recipe?

    • It takes about 20 minutes to prep before the squash bakes.
  2. Can I use butternut squash instead?

    • Yes! Butternut squash will offer a different flavor, but it can work well.
  3. Is this recipe gluten-free?

    • Absolutely! Spaghetti squash is naturally gluten-free, making this a perfect option for gluten-sensitive diets.

Enjoy crafting your own Spaghetti Squash "Pizza" Bowls, and make sure to share your results!

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