Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach
Creamy Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach is a delightful dish that brings comfort food to a healthy level. This recipe is perfect for weeknight dinners, meal prep, or impressing guests at gatherings. The garlic and parmesan flavors combine beautifully with tender chicken and fresh spinach, making it a standout choice for any occasion.
Why You’ll Love This Recipe
- Healthy Option: Packed with nutrients from the spaghetti squash and spinach, this dish supports your wellness goals.
- Easy to Prepare: With straightforward steps, even novice cooks can create a gourmet meal without fuss.
- Flavorful and Satisfying: The rich combination of garlic, parmesan, and chicken creates an irresistible taste that will please everyone at the table.
- Versatile Dish: Perfect as a main course, it works well for various occasions such as family dinners or potlucks.
Tools and Preparation
To prepare this Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach efficiently, gather essential kitchen tools. Having the right equipment simplifies the cooking process.
Essential Tools and Equipment
- Baking sheet
- Sharp knife
- Spoon (for scooping)
- Large skillet
- Mixing bowl
- Fork
Importance of Each Tool
- Baking sheet: Ensures even roasting of the spaghetti squash for optimal texture.
- Sharp knife: Aids in safely cutting through the tough skin of spaghetti squash.
- Large skillet: Provides ample space for sautéing ingredients without overcrowding.

Ingredients
To make Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach, gather these ingredients:
For the Spaghetti Squash
- 2 medium spaghetti squash (about 3 pounds each)
- 2 tablespoons olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
For the Filling
- 1 pound boneless, skinless chicken breasts, cut into small cubes
- 3 tablespoons butter
- 6 cloves garlic, minced (about 2 tablespoons)
- 1 small onion, finely diced
- 8 ounces fresh spinach
- 1 cup chicken broth (low-sodium preferred)
- 4 ounces cream cheese, softened
- 1/2 cup plain Greek yogurt
- 1 cup freshly grated parmesan cheese, plus extra for topping
- 1/2 teaspoon dried thyme
- 1/4 teaspoon red pepper flakes (optional)
- 1/4 cup chopped fresh parsley, divided
How to Make Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach
Step 1: Preheat the Oven
Preheat your oven to 400°F (200°C).
Step 2: Prepare the Spaghetti Squash
- Cut each spaghetti squash in half lengthwise.
- Remove seeds using a spoon.
- Brush the cut sides with olive oil.
- Season generously with salt, pepper, and garlic powder.
- Place squash cut-side down on a baking sheet and bake for 30-35 minutes until tender.
Step 3: Cook the Chicken
- In a large skillet, heat 1 tablespoon of butter over medium heat.
- Add cubed chicken pieces to the skillet.
- Cook until golden brown; then set aside.
Step 4: Sauté Vegetables
- In the same skillet, add remaining butter.
- Cook diced onion until translucent.
- Add minced garlic; cook for about 30 seconds until fragrant.
- Stir in fresh spinach; cook until wilted.
Step 5: Combine Ingredients
- Pour in chicken broth; bring to a simmer.
- Add cream cheese, Greek yogurt, parmesan cheese, thyme, and red pepper flakes if desired.
- Return cooked chicken to the skillet; mix thoroughly.
- Stir in half of the chopped parsley; let simmer for 2-3 minutes.
Step 6: Assemble and Bake
- Once squash is cooked, use a fork to create spaghetti-like strands inside each half.
- Mix some creamy filling with squash strands in their shells.
- Fill each half with remaining chicken mixture.
- Top generously with extra parmesan cheese.
- Return filled squash halves to oven and bake for an additional 10-15 minutes until cheese is melted and golden.
Step 7: Serve
Remove from oven and let cool for about 5 minutes before garnishing with remaining parsley before serving.
This Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach is not only delicious but also a wholesome choice for any meal! Enjoy your cooking!
How to Serve Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach
Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach is a delightful dish that can be enjoyed in various ways. Here are some serving suggestions to enhance your meal experience.
For a Family Dinner
- Serve directly from the squash halves for a rustic presentation.
- Pair with a side salad for added freshness and crunch.
As Meal Prep
- Portion out leftovers into individual containers for easy lunches.
- Top with extra parmesan before reheating to maintain cheesy goodness.
With Additional Protein
- Add grilled shrimp or sautéed mushrooms on top for extra flavor.
- Serve alongside a protein-rich side, such as quinoa or chickpeas, for added nutrition.
For a Lighter Option
- Accompany with steamed vegetables like broccoli or green beans to balance the meal.
- Serve with a light vinaigrette dressing drizzled over the vegetables for acidity.
How to Perfect Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach
Creating the perfect Garlic Parmesan Stuffed Spaghetti Squash requires attention to detail. Follow these tips to elevate your dish.
- Choose ripe squash: Look for squash that feels heavy for its size and has a firm rind. This ensures sweetness and texture.
- Cook chicken thoroughly: Ensure chicken pieces are fully cooked before combining them with the sauce to avoid any health concerns.
- Adjust seasoning: Taste the creamy mixture and adjust salt, pepper, or garlic powder as needed for your personal preference.
- Use fresh ingredients: Fresh spinach and garlic provide better flavor compared to dried or pre-packaged options.
- Let it cool slightly: Allow the stuffed squash to rest for a few minutes after baking. This helps flavors meld together and makes serving easier.
- Experiment with spices: Add herbs like basil or oregano for extra aromatic notes that complement the garlic and parmesan.
Best Side Dishes for Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach
Pairing side dishes can enhance your dining experience with Garlic Parmesan Stuffed Spaghetti Squash. Here are some excellent options:
- Mixed Green Salad: A simple salad of mixed greens tossed in a light vinaigrette adds freshness.
- Roasted Brussels Sprouts: Crispy roasted Brussels sprouts bring a nutty flavor that complements the creamy squash.
- Garlic Bread: Crunchy garlic bread offers a satisfying contrast in texture and is perfect for dipping in any leftover sauce.
- Cauliflower Rice: Light and versatile, cauliflower rice provides a low-carb option that pairs well without overpowering other flavors.
- Steamed Asparagus: Tender asparagus drizzled with lemon juice adds brightness and balances the richness of the dish.
- Quinoa Pilaf: Fluffy quinoa pilaf filled with herbs adds protein while enhancing the meal’s overall heartiness.
Common Mistakes to Avoid
When preparing Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach, it’s easy to make a few common mistakes. Here are some to watch out for:
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Skipping the seasoning – Failing to properly season your spaghetti squash can lead to bland flavors. Make sure to season the cut sides before baking.
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Overcooking the chicken – If you cook the chicken for too long, it can become dry. Cook just until golden brown, as it will continue to cook when mixed with other ingredients.
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Not using enough garlic – Garlic is a key flavor in this dish. Don’t be shy; use the full amount recommended for a robust taste.
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Ignoring the rest period – Letting the stuffed squash cool for a few minutes before serving allows flavors to meld and makes it easier to eat.
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Using cold cream cheese – Cold cream cheese can clump rather than blend smoothly into your filling. Make sure it’s softened at room temperature before using.

Storage & Reheating Instructions
Refrigerator Storage
- Store any leftovers in an airtight container.
- They will last for up to 3-4 days in the refrigerator.
Freezing Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach
- You can freeze portions for up to 2-3 months.
- Use freezer-safe containers or wrap tightly in plastic wrap followed by aluminum foil.
Reheating Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach
- Oven – Preheat oven to 350°F (175°C) and bake covered for about 15-20 minutes until heated through.
- Microwave – Heat on medium power in a microwave-safe dish for about 2-3 minutes, stirring halfway.
- Stovetop – Warm in a skillet over medium heat, stirring occasionally until heated through.
Frequently Asked Questions
Here are some frequently asked questions regarding Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach:
What can I use instead of chicken?
You can substitute chicken with cooked ground turkey or shredded beef for a different flavor profile.
Is Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach gluten-free?
Yes, this recipe is gluten-free since it uses spaghetti squash instead of traditional pasta.
Can I add extra vegetables?
Absolutely! Feel free to add bell peppers, zucchini, or mushrooms for added nutrition and flavor.
How do I know when my spaghetti squash is done baking?
The squash is ready when you can easily pierce the skin with a fork and the flesh is tender enough to shred into strands.
Can I make this recipe vegetarian?
Yes! Simply omit the chicken and replace it with additional vegetables or plant-based protein options.
Final Thoughts
Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach is not only delicious but also versatile. It’s perfect for weeknight dinners or meal prep. Customize it further by adding your favorite vegetables or adjusting seasonings to suit your taste. Give this recipe a try—you won’t be disappointed!
Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach
Garlic Parmesan Stuffed Spaghetti Squash with Chicken and Spinach is a delightful, creamy dish that combines wholesome ingredients for a satisfying meal. This recipe showcases tender spaghetti squash filled with a rich mixture of chicken, fresh spinach, and a flavorful garlic parmesan sauce. It’s perfect for busy weeknight dinners or impressing guests at gatherings. With its nutritious profile and delicious taste, this stuffed squash is sure to become a family favorite.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 10 minutes
- Yield: Serves 4
- Category: Main
- Method: Baking
- Cuisine: Italian
Ingredients
- 2 medium spaghetti squash
- 2 tablespoons olive oil
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon garlic powder
- 1 pound boneless, skinless chicken breasts, cut into small cubes
- 3 tablespoons butter
- 6 cloves garlic, minced (about 2 tablespoons)
- 1 small onion, finely diced
- 8 ounces fresh spinach
- 1 cup chicken broth (low-sodium preferred)
- 4 ounces cream cheese, softened
- 1/2 cup plain Greek yogurt
- 1 cup freshly grated parmesan cheese, plus extra for topping
- 1/2 teaspoon dried thyme
- 1/4 teaspoon red pepper flakes (optional)
- 1/4 cup chopped fresh parsley, divided
Instructions
- Preheat your oven to 400°F (200°C).
- Cut each spaghetti squash in half lengthwise and remove seeds using a spoon.
- Brush the cut sides with olive oil and season generously with salt, pepper, and garlic powder.
- Place squash cut-side down on a baking sheet and bake for 30-35 minutes until tender.
- In a large skillet, heat 1 tablespoon of butter over medium heat. Add cubed chicken pieces to the skillet and cook until golden brown; then set aside.
- In the same skillet, add remaining butter and cook diced onion until translucent. Add minced garlic and cook for about 30 seconds until fragrant. Stir in fresh spinach and cook until wilted.
- Pour in chicken broth and bring to a simmer. Add cream cheese, Greek yogurt, parmesan cheese, thyme, and red pepper flakes if desired. Return cooked chicken to the skillet and mix thoroughly. Stir in half of the chopped parsley and let simmer for 2-3 minutes.
- Once squash is cooked, use a fork to create spaghetti-like strands inside each half. Mix some creamy filling with squash strands in their shells. Fill each half with remaining chicken mixture and top generously with extra parmesan cheese.
- Return filled squash halves to oven and bake for an additional 10-15 minutes until cheese is melted and golden.
- Remove from oven and let cool for about 5 minutes before garnishing with remaining parsley before serving.
Nutrition
- Serving Size: 1/4 stuffed spaghetti squash (approximately 280g)
- Calories: 380
- Sugar: 4g
- Sodium: 550mg
- Fat: 22g
- Saturated Fat: 12g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 27g
- Fiber: 7g
- Protein: 27g
- Cholesterol: 95mg