The aroma of spicy taco filling wafting from the oven is enough to make anyone’s mouth water. When I first combined the delicious flavors of Taco Stuffed Spaghetti Squash, I knew I stumbled upon something special. This dish is not only a delightful twist on traditional tacos, but it also serves as a healthy, high-protein, gluten-free option that the whole family can enjoy. With quick prep and minimal clean-up, it’s perfect for those busy weeknights when you crave something wholesome yet satisfying. The tender strands of roasted spaghetti squash cradle a savory turkey mixture that’s irresistibly good. Are you ready to try a meal that’s both comforting and a guilt-free delight? Let’s dive into this delicious recipe!

Why is Taco Stuffed Spaghetti Squash a Must-Try?
Healthy and Hearty: Every bite of this dish offers a satisfying blend of flavors while being low in carbs and high in protein.
Easy to Prepare: With just a few simple steps, you can whip up a delicious meal that doesn’t require chef-level skills.
A Guilt-Free Indulgence: The savory filling and melty cheese will have you forgetting you’re enjoying a nutritious option!
Versatile and Customizable: Feel free to switch out proteins or add your favorite veggies, just like in my Taco Rice Bowl recipe.
Family Friendly: The kids will love it as much as you do—it’s a fun and colorful way to introduce more veggies into their meals.
Dive into this delightful dish that promises to be a hit at your dinner table!
Taco Stuffed Spaghetti Squash Ingredients
For the Spaghetti Squash
• Spaghetti Squash – Choose ripe squash for a satisfying, spaghetti-like texture that’s low-carb.
• Olive Oil – Adds moisture and flavor during roasting; can be swapped with avocado oil.
For the Taco Filling
• Ground Turkey – A healthy, protein-packed alternative to beef; you can also use ground beef or chicken.
• Green Bell Pepper – Provides crunch and sweetness; feel free to use any color bell pepper.
• Tomato Purée – Moistens the filling and adds acidity; can be substituted with crushed tomatoes or tomato sauce.
• Chili Powder – Key for taco flavor; adjust based on how spicy you like it.
• Cumin – Offers a warm, earthy flavor that enhances the overall taste.
• Oregano – Adds a delightful herby note that complements the spices.
• Smoked Paprika – For a smoky depth; regular paprika will give a milder flavor if preferred.
• Garlic Powder – Boosts the savory undertones with aromatic strength.
• Onion Powder – Brings sweetness and depth to the mixture.
• Sea Salt – Essential for seasoning, enhancing all other flavors.
• Cayenne Pepper (optional) – For those who like it hot; use sparingly based on your taste.
For Topping
• Cheddar Cheese – Melts beautifully on top for richness; any melting cheese can be used as a substitute.
For Garnishes (optional)
• Green Onion – Adds a fresh, crunchy finish.
• Salsa – A zesty addition that enhances flavors.
• Sour Cream – Creamy contrast against the spicy filling.
• Diced Avocado – Adds creaminess and a healthy fat boost.
• Shredded Romaine – For a crunchy, fresh touch that elevates the dish.
This Taco Stuffed Spaghetti Squash is not just a meal; it’s a way to savor togetherness at your dinner table!
Step‑by‑Step Instructions for Taco Stuffed Spaghetti Squash
Step 1: Preheat and Prepare
Begin by preheating your oven to 400°F (200°C). While it warms up, line a large sheet pan with parchment paper to prevent sticking. This is the perfect time to gather all your ingredients and equipment to ensure a smooth cooking process.
Step 2: Prepare the Spaghetti Squash
Carefully slice the spaghetti squash in half lengthwise using a sharp knife, taking care to stabilize it on a cutting board. Use a grapefruit spoon to scoop out the seeds from the center, creating a hollow space for your delicious filling. Brush the cut sides generously with olive oil for added flavor and moisture.
Step 3: Roast the Squash
Place the squash halves cut side down on the prepared sheet pan. Roast in the preheated oven for about 45 minutes, or until the skin is tender and the strands can be easily pulled away with a fork. Keep an eye on it; you want perfectly tender squash to hold that taco filling!
Step 4: Make the Spice Mix
While the squash is roasting, combine the chili powder, cumin, oregano, smoked paprika, garlic powder, onion powder, sea salt, and cayenne pepper (if using) in a small bowl. This fragrant spice mix will elevate your taco stuffed spaghetti squash, so take a moment to ensure it is well blended and aromatic.
Step 5: Cook the Turkey Filling
In a skillet, heat a drizzle of olive oil over medium heat. Add the ground turkey, stirring frequently until it is mostly cooked through, about 5-7 minutes. Once the turkey is nearly done, toss in the diced green bell pepper and continue cooking until the turkey is fully browned and the bell pepper is tender, roughly another 3-4 minutes.
Step 6: Combine the Filling
Stir the prepared spice mix into the turkey and bell pepper mixture, ensuring that the meat is evenly coated with those delightful flavors. Add the tomato purée and mix everything until well combined. Finally, incorporate the cooked spaghetti squash strands into the filling until all ingredients are well blended.
Step 7: Stuff the Squash
Carefully divide the savory turkey filling among the spaghetti squash halves. Make sure each half is generously filled and mounded with the mixture. Next, top each filled squash with a sprinkle of grated cheddar cheese, adding richness and a gooey texture to your taco stuffed spaghetti squash.
Step 8: Bake Again
Return the stuffed squash halves to the oven and bake at 400°F (200°C) for another 10 minutes, or until the cheese is melted and bubbly. Keep an eye on them to prevent burning; you want that perfect golden cheese topping to tantalize the eyes and taste buds alike.
Step 9: Serve and Garnish
Once the cheese is beautifully melted, remove the taco stuffed spaghetti squash from the oven. Serve immediately, offering garnishes like chopped green onions, salsa, diced avocado, sour cream, or shredded romaine on the side to enhance flavor and presentation. Enjoy your hearty and healthy meal!

Expert Tips for Taco Stuffed Spaghetti Squash
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Choose Wisely: Select ripe spaghetti squash that’s dark yellow for the best texture and flavor; unripe squash can be watery and less palatable.
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Knife Safety: Use a sharp knife and stabilize the squash on a cutting board to avoid slips when slicing it in half. Safety first!
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Cooking Efficiency: Prepare the turkey filling while the squash roasts—this saves time and keeps everything warm and fresh for assembly.
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Cheese Options: Experiment with different types of cheese—like pepper jack or Monterey Jack—for a unique spin on your Taco Stuffed Spaghetti Squash.
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Customization: Feel free to add your favorite veggies or beans to the filling to enhance flavor and nutrition while keeping it family-friendly.
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Serving Tip: Garnish with vibrant toppings like fresh avocado or zesty salsa for a delightful presentation and an extra flavor kick!
Make Ahead Options
These Taco Stuffed Spaghetti Squash are perfect for meal prep enthusiasts! You can prepare the filling (ground turkey, bell pepper, and spice mix) up to 3 days in advance. Simply cook and combine all the filling ingredients, let it cool, then store it in an airtight container in the refrigerator. The spaghetti squash can be roasted a day ahead; just scoop the strands and refrigerate them separately to maintain their texture. When you’re ready to serve, stuff the cooled squash with the prepped filling, top with cheese, and bake for about 10 minutes at 400°F until melted and bubbly. This way, you’ll have a wholesome, restaurant-quality meal with minimal effort after a busy day!
How to Store and Freeze Taco Stuffed Spaghetti Squash
Fridge: Store any leftovers in an airtight container in the refrigerator for up to 4 days. Be sure to let the dish cool down before sealing it tightly.
Freezer: Wrap individual portions of stored Taco Stuffed Spaghetti Squash in plastic wrap and then place them in a freezer-safe bag. Enjoy them within 2–3 months for optimal taste.
Reheating: To reheat, simply thaw overnight in the fridge, then warm in the oven at 350°F (175°C) for about 15–20 minutes or until heated through. You can also microwave individual servings for a quick meal.
Airtight Guidance: Always ensure your spaghetti squash is cooled before transferring it to containers; this helps maintain freshness and prevents condensation.
What to Serve with Taco Stuffed Spaghetti Squash
Elevate your dinner experience with delicious side dishes that perfectly complement the savory flavors of your meal.
- Fresh Guacamole: Creamy and vibrant, this topping adds a cool contrast to the spiced filling and enhances the Mexican theme.
- Crispy Tortilla Chips: Serve alongside for a satisfying crunch; they also serve as the perfect scoop for any remaining filling!
- Spicy Black Beans: Rich in flavor and protein, they bring a satisfying creaminess that balances the dish beautifully.
- Mexican Street Corn Salad: The sweet corn, combined with lime and cilantro, adds freshness and a burst of flavor that blends wonderfully.
- Avocado Lime Rice: A light, citrusy side that complements the dish’s rich flavors while adding a tender texture.
- Cilantro Lime Dressing Salad: Crisp lettuce mixed with zesty dressing provides a refreshing bite, making your meal feel even more balanced.
Together, these pairings create a vibrant and wholesome meal that everyone at your table will enjoy!
Variations & Substitutions for Taco Stuffed Spaghetti Squash
Feel free to customize your Taco Stuffed Spaghetti Squash to suit your taste or dietary needs—there are so many delicious possibilities!
- Beef or Chicken: Swap ground turkey for beef or chicken for a different protein that’s equally satisfying. Each option brings a unique flavor and texture to your dish.
- Cheese Delight: Use Monterey Jack or pepper jack instead of cheddar for a spicier kick and creamy texture. A little extra cheese never hurt anyone!
- Vegetable Boost: Add black beans or sweetcorn to the filling for an extra dose of fiber and texture. The contrast really elevates the overall dish!
- Herb Swap: Incorporate fresh herbs like cilantro or parsley for a refreshing twist. A sprinkle of fresh greenery adds vibrancy and fragrance to your meal.
- Heat Up: If you love spice, throw in some diced jalapeños or a dash of hot sauce for added heat. Just a little goes a long way!
- Sour Cream Alternative: Try Greek yogurt instead of sour cream to cut calories while adding a tangy richness. It’s a great way to maintain creaminess with fewer calories.
- Nut-Free: For a nut-free option, simply skip garnishes like avocado cream or use dairy-free cheese options to keep things creamy without nuts.
- Zesty Sauce: Drizzle some zesty homemade salsa over the top right before serving for an added layer of freshness. This pairs beautifully with the savory flavors of the squash.
You’ll love experimenting with these variations as you create your own unique twist on this comforting dish. If you’re looking for more taco-inspired recipes, be sure to check out my Crescent Roll Taco or Taco Bell Crunchwrap for more delicious ideas!

Taco Stuffed Spaghetti Squash Recipe FAQs
How do I choose a ripe spaghetti squash?
Absolutely! Look for spaghetti squash that is dark yellow and feels heavy for its size. A ripe squash will have a firm skin without any dark spots or soft areas, ensuring that you get the best texture and flavor in your dish.
What’s the best way to store leftovers after making Taco Stuffed Spaghetti Squash?
Store any leftovers in an airtight container in the refrigerator for up to 4 days. Be sure to let the dish cool down completely before sealing the container tightly to maintain freshness and prevent condensation.
Can I freeze Taco Stuffed Spaghetti Squash?
Yes, you can freeze it! Wrap individual portions in plastic wrap, then place them in a freezer-safe bag or container. For optimal taste, enjoy them within 2-3 months. When you’re ready to eat, thaw overnight in the fridge and reheat at 350°F (175°C) for about 15-20 minutes until warmed through.
What should I do if my spaghetti squash is watery?
Great question! To avoid a watery texture, make sure to select a ripe spaghetti squash. If it still turns out watery, you can drain excess moisture after roasting. To do this, strand the squash with a fork, then gently press it against a paper towel to absorb moisture.
Is this dish suitable for my gluten-free diet?
Very! Taco Stuffed Spaghetti Squash is naturally gluten-free, thanks to the spaghetti squash base and wholesome ingredients used in the filling. Always double-check any packaged ingredients like tomato purée for hidden gluten, though!
Can my pets eat spaghetti squash?
Absolutely! Spaghetti squash is safe for most pets, and it can be a healthy treat for dogs due to its high fiber content. Just be sure to serve it plain, without cheese or spices, and in moderation to avoid any tummy troubles.

Delicious Taco Stuffed Spaghetti Squash for Healthy Nights
Ingredients
Equipment
Method
- Preheat your oven to 400°F (200°C) and line a large sheet pan with parchment paper.
- Slice the spaghetti squash in half lengthwise and scoop out the seeds.
- Brush the cut sides with olive oil and place cut side down on the sheet pan. Roast for about 45 minutes.
- Combine chili powder, cumin, oregano, smoked paprika, garlic powder, onion powder, sea salt, and cayenne pepper in a bowl.
- In a skillet, heat olive oil and cook ground turkey until mostly done; add bell pepper and cook until tender.
- Stir the spice mix into turkey and add the tomato purée. Combine with cooked spaghetti squash strands.
- Stuff the squash halves with the turkey filling and top with cheddar cheese.
- Bake for another 10 minutes until the cheese is melted and bubbly.
- Serve immediately with garnishes like green onions, salsa, avocado, sour cream, or romaine.

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