Spaghetti Squash with Chicken Meatballs, Spinach, and Provolone: Your New Favorite Low-Carb Comfort Meal

JUMP TO RECIPE

When you crave a meal that feels like a warm hug yet keeps your health goals on track, this spaghetti squash with chicken meatballs, spinach, and provolone recipe is exactly what you need. It’s a dish that combines tender, flavorful meatballs with a creamy spinach mixture and a cheesy finish—all baked into the natural, slightly sweet strands of spaghetti squash. Whether you’re cutting carbs, eating gluten-free, or just want a wholesome dinner that doesn’t skimp on taste, this recipe will quickly become a staple in your kitchen.

Let’s dive into everything you need to know to prepare this delicious meal, understand its benefits, and master each step so your family and friends keep asking for seconds.  Indulge in gourmet dining at home with our Baked Spinach Mushroom Quesadillas

---

What Makes Spaghetti Squash with Chicken Meatballs, Spinach, and Provolone So Special?

You might be wondering why this particular recipe deserves a spot on your dinner table. Here’s the secret: it perfectly blends nutrition with comfort. If you’ve ever felt limited by low-carb or gluten-free diets, this dish will change your perspective. It delivers all the satisfaction of a hearty pasta dinner without the heavy carb load.

Here’s why this recipe stands out:

• Low-Carb, High-Flavor: Spaghetti squash replaces traditional pasta, providing a natural source of fiber and essential nutrients without the carbs that can weigh you down.
• Rich in Protein: Using ground chicken, pork, or turkey ensures your meal is packed with lean protein, crucial for muscle repair and keeping you full longer.
• Nutrient-Dense Veggies: Spinach adds a vibrant green punch loaded with vitamins A and C, along with antioxidants to support your immune system.
• Creamy, Cheesy Goodness: The combination of mozzarella, parmesan, and provolone cheeses creates a luscious texture and deep flavor that will satisfy even the pickiest eaters.
• Fresh Herbs and Garlic: These elevate the dish, adding layers of aromatic complexity that make every bite feel special.

This recipe doesn’t just taste good; it fuels your body with wholesome ingredients, making it perfect for a balanced lifestyle.

---

Ingredients You’ll Need for This Delicious Spaghetti Squash Dish

Before you start cooking, gather your ingredients. Having everything ready will make the process smooth and enjoyable. Here’s what you need:

Ingredient	Quantity	Notes
Whole milk or heavy cream	1 1/4 cups	For the creamy spinach mixture
Frozen chopped spinach	6 ounces	Thawed and squeezed dry
Sun-dried tomatoes	1/2 cup	Adds tangy sweetness
Mozzarella or gouda cheese	1/2 cup	Shredded
Spaghetti squash	2, halved & seeded	Main low-carb pasta substitute
Grated parmesan cheese	1 1/4 cups, divided	Enhances savory depth
Kosher salt & black pepper	To taste	Essential seasonings
Garlic cloves	8	Roasted for herb butter
Ground chicken, pork, or turkey	1 1/2 pounds	Protein base for meatballs
Italian seasoning	3 tablespoons	Classic herbal mix
Dijon mustard	1 tablespoon	Adds tang to meatballs
Provolone cheese	1 cup	Melts beautifully on top
Salted butter	6 tablespoons	For garlic herb butter
Fresh herbs (basil, thyme, oregano, sage)	1/2 cup	Adds fresh flavor

Tips on Ingredients:

• If you prefer fresh spinach, make sure to sauté it first and drain any excess moisture.
• You can swap mozzarella for gouda depending on your taste preference.
• Feel free to experiment with herbs like rosemary or parsley for different flavor profiles.
• For creaminess, whole milk works well, but heavy cream will make the spinach mixture richer.

---

Step-by-Step Cooking Instructions for Spaghetti Squash with Chicken Meatballs

Cooking this dish is straightforward, but each step builds flavor and texture, so follow closely to get the best results.

1. Prepare the Oven and Spaghetti Squash

Preheat your oven to 425°F. Place the halved spaghetti squash cut side up on a baking sheet. Season with salt and pepper, then sprinkle about 1/4 cup of grated parmesan cheese into the cavity of each squash half. This parmesan layer adds a nutty, crispy base.

2. Make the Creamy Spinach Mixture

In a bowl, combine the milk or heavy cream, thawed spinach, chopped sun-dried tomatoes, and shredded mozzarella or gouda. Season with salt, pepper, and if you like a touch of heat, a pinch of chili flakes. Mix everything well, then spoon this mixture evenly into the spaghetti squash cavities.

3. Bake the Squash with Spinach Filling

Cover the squash with aluminum foil to keep moisture in and bake for 15 minutes. This will soften the squash slightly and warm the spinach filling.

4. Prepare and Shape the Meatballs

While the squash bakes, mix your ground meat of choice with the Italian seasoning, Dijon mustard, and half a cup of parmesan cheese. Add salt and pepper to taste. Combine thoroughly, then form tablespoon-sized meatballs (around 15-16 total).

5. Bake Meatballs Alongside Squash

Remove the foil from the baking sheet, arrange your meatballs around the squash halves, and return to the oven. Bake for another 15 minutes or until the meatballs are fully cooked through.

6. Add Provolone Cheese and Finish Baking

Once the meatballs are cooked, remove the baking sheet again. Discard the garlic skins, finely chop the roasted garlic, then sprinkle the provolone cheese over the squash halves. Place the meatballs on top of the cheese. Return the tray to the oven and bake for 10-15 more minutes until the cheese melts beautifully.

7. Prepare Garlic Herb Butter and Serve

In a small bowl, mix together the chopped garlic, softened butter, and fresh herbs. Spread this garlic herb butter over the meatballs for an irresistible finishing touch. Use a fork to scrape the squash into spaghetti-like strands, mixing it with the melted cheese. Serve immediately and savor every bite!

---

Tips for Perfecting Your Spaghetti Squash with Meatballs

Making this dish even better comes down to a few key tips:

• Picking Your Squash: Look for medium-sized spaghetti squash with firm, unblemished skin. The flesh should be bright and firm.
• Avoiding Watery Spinach: If using fresh spinach, cook and squeeze it well to prevent sogginess in your filling.
• Juicy Meatballs: Don’t overmix the meat mixture. Keep it tender by gently combining ingredients.
• Spice It Up: Add chili flakes or a dash of smoked paprika if you like a spicy kick.
• Leftovers: Store leftovers in an airtight container in the fridge and reheat gently to preserve texture.

---

Nutritional Benefits of This Spaghetti Squash Recipe

This dish packs more than just flavor. It delivers balanced nutrition that supports your health goals:

• Low in Carbs: The spaghetti squash offers only about 7 grams of carbs per cup, significantly less than pasta.
• Rich in Vitamins and Fiber: Spinach and squash provide vitamins A, C, and K plus dietary fiber for digestive health.
• Lean Protein Source: Ground chicken or turkey keeps fat content moderate while offering muscle-building protein.
• Good Fats: The cheeses and butter contribute healthy fats for sustained energy.

You can expect approximately 450 calories per serving, making it suitable for many dietary plans including low-carb, keto, and gluten-free.

---

Frequently Asked Questions (FAQ) About Spaghetti Squash with Chicken Meatballs, Spinach, and Provolone

Can I use fresh spinach instead of frozen?

Yes! Just make sure to sauté the fresh spinach briefly and squeeze out all excess moisture before mixing it in. This prevents your filling from becoming watery.

What if I don’t have provolone cheese?

No worries—mozzarella, gouda, or even a mild cheddar can be great alternatives that melt nicely over the squash.

Can I make this recipe vegetarian?

Absolutely! Replace the meatballs with your favorite plant-based protein options like lentil balls, tofu, or chickpeas seasoned with Italian herbs.

How should I store leftovers?

Keep any leftovers in an airtight container in your refrigerator for up to three days. Reheat gently in the oven or microwave to maintain texture and flavor.

Is this recipe keto-friendly?

Yes. It’s low in carbs, high in fats and protein, making it an excellent option for keto diets.

---

Conclusion: Why This Spaghetti Squash with Chicken Meatballs Recipe Should Be Your Next Go-To Dinner

This recipe gives you the best of both worlds: comfort food that’s nourishing, hearty, and indulgently cheesy, without the carb overload. You get a satisfying meal that’s easy to prepare, bursting with flavor, and perfect for weeknight dinners or special occasions.

So why wait? Gather your ingredients, follow these steps, and treat yourself and your loved ones to a meal that’s as good for your body as it is for your soul.

Print