Take the carb out of carbonara with virtuous shredded “noodles.” This Spaghetti Squash Carbonara is rich, smoky, and perfect for a comforting bowl of goodness. Ideal for weeknight dinners, family gatherings, or when you want to impress friends, this dish proves that healthy can also be delicious. The unique texture of spaghetti squash mimics traditional pasta while offering a lower-carb alternative that everyone will love.

Jump to:
- Why You’ll Love This Recipe
- Tools and Preparation
- Essential Tools and Equipment
- Importance of Each Tool
- Ingredients
- For Garnish
- How to Make Spaghetti Squash Carbonara
- Step 1: Preheat the Oven
- Step 2: Prepare the Spaghetti Squash
- Step 3: Shred the Squash
- Step 4: Whisk Eggs and Cheese
- Step 5: Cook Turkey Bacon and Garlic
- Step 6: Combine Ingredients
- Step 7: Serve
- How to Serve Spaghetti Squash Carbonara
- With Fresh Herbs
- Pairing with a Salad
- Adding Extra Protein
- How to Perfect Spaghetti Squash Carbonara
- Best Side Dishes for Spaghetti Squash Carbonara
- Common Mistakes to Avoid
- Storage & Reheating Instructions
- Refrigerator Storage
- Freezing Spaghetti Squash Carbonara
- Reheating Spaghetti Squash Carbonara
- Frequently Asked Questions
- What is Spaghetti Squash Carbonara?
- Can I use regular bacon instead of turkey bacon?
- How do I know when my spaghetti squash is done cooking?
- What are some variations I can try with Spaghetti Squash Carbonara?
- Final Thoughts
- 📖 Recipe Card
Why You’ll Love This Recipe
- Healthy and Low-Carb: Enjoy all the flavors of carbonara without the carbs thanks to spaghetti squash.
- Quick Preparation: With a prep time of just 15 minutes, this recipe fits easily into your busy schedule.
- Flavorful and Satisfying: The combination of turkey bacon and garlic creates a deliciously smoky flavor profile.
- Versatile Serving Options: Perfect as a side dish or main course, this carbonara adapts to any meal occasion.
- Crowd-Pleaser: Even those who aren’t on a low-carb diet will find this dish irresistible.
Tools and Preparation
Before diving into the cooking process, gather your essential kitchen tools. Having the right equipment makes the preparation smoother and more enjoyable.
Essential Tools and Equipment
- Baking sheet
- Fork
- Medium bowl
- Skillet
- Tongs
Importance of Each Tool
- Baking sheet: Essential for roasting the spaghetti squash evenly in the oven.
- Skillet: A large skillet helps to sauté turkey bacon and combine ingredients without overcrowding.
- Tongs: Useful for tossing ingredients together without breaking apart the delicate spaghetti squash strands.
Ingredients
Take the carb out of carbonara with virtuous shredded “noodles.” This spaghetti squash carbonara is rich and smoky comfort-in-a-bowl.
Ingredients:
– 4 Pounds Spaghetti Squash (about 2 small or 1 large)
– 2 Egg Yolks (room temperature)
– 2 Eggs (room temperature)
– 4 oz Parmesan (Finely Grated)
– 12 ounces Turkey Bacon (roughly chopped. You can also use pancetta or guanciale)
– 3 Cloves Garlic (minced)
– 1/2 teaspoon Kosher salt
– Parsley (chopped to serve)
For Garnish
- 2 tablespoons fresh parsley, finely chopped

How to Make Spaghetti Squash Carbonara
Step 1: Preheat the Oven
Preheat your oven to 400°F. If desired, line a baking sheet with parchment paper for easy cleanup.
Step 2: Prepare the Spaghetti Squash
- Slice the spaghetti squash in half lengthwise.
- Scoop out and discard the seeds.
- Place each half flesh-side down on the prepared baking sheet.
- Bake until fork-tender—approximately 30-45 minutes depending on size.
Step 3: Shred the Squash
Once the spaghetti squash is fork tender:
1. Flip it over to cool slightly.
2. Use a fork to shred it into spaghetti-like strands.
Step 4: Whisk Eggs and Cheese
In a medium bowl:
1. Whisk together room temperature eggs, egg yolks, and Parmesan until fully combined.
2. Set aside for later use.
Step 5: Cook Turkey Bacon and Garlic
- Heat a skillet over medium heat; ensure it’s large enough for all squash.
- Add chopped turkey bacon; sauté until crispy—about 5-7 minutes.
- Stir in minced garlic; cook until fragrant.
- Add shredded spaghetti squash and kosher salt; toss to coat and heat through.
Step 6: Combine Ingredients
Remove the pan from heat:
1. Using tongs, toss spaghetti squash while slowly pouring in egg mixture until well combined.
Step 7: Serve
Plate your dish:
1. Top with chopped parsley and additional Parmesan if desired.
2. Enjoy your healthy Spaghetti Squash Carbonara!
How to Serve Spaghetti Squash Carbonara
Spaghetti Squash Carbonara is a versatile dish that can be enjoyed in various ways. You can elevate your meal by pairing it with delicious sides or garnishes, making it even more delightful.
With Fresh Herbs
- Chopped Parsley: Sprinkle fresh parsley on top for a burst of color and flavor.
- Basil Leaves: Add fresh basil for a fragrant touch that complements the smoky carbonara.
Pairing with a Salad
- Caesar Salad: A classic Caesar salad adds crunch and a tangy dressing that pairs well with the creamy carbonara.
- Arugula Salad: Toss arugula with lemon vinaigrette for a peppery contrast to the rich flavors of the dish.
Adding Extra Protein
- Grilled Chicken: Top your spaghetti squash carbonara with slices of grilled chicken for added protein.
- Shrimp: Sauté shrimp in garlic and olive oil, then add to the dish for a seafood twist.
How to Perfect Spaghetti Squash Carbonara
To achieve the best results when making Spaghetti Squash Carbonara, keep these tips in mind.
- Cook Squash Thoroughly: Ensure the spaghetti squash is fork-tender; this makes shredding easier and enhances texture.
- Use Room Temperature Eggs: Eggs at room temperature blend better into the dish, creating a creamier sauce.
- Toss Off Heat: Combine the spaghetti squash with egg mixture off the heat to avoid scrambling the eggs.
- Adjust Seasoning: Taste and adjust salt before serving, as turkey bacon can vary in saltiness.
- Serve Immediately: This dish is best enjoyed fresh. Serve right after mixing for optimal flavor and texture.

Best Side Dishes for Spaghetti Squash Carbonara
Pair your Spaghetti Squash Carbonara with complementary side dishes to create a satisfying meal experience. Here are some great options:
- Garlic Bread: Crunchy garlic bread is perfect for dipping into any leftover sauce on your plate.
- Roasted Vegetables: Seasonal roasted veggies add color and nutrients, enhancing your meal’s overall appeal.
- Caprese Skewers: Fresh mozzarella, basil, and tomatoes on skewers offer a refreshing bite alongside the rich carbonara.
- Zucchini Noodles: For an extra low-carb option, serve zucchini noodles tossed in olive oil and herbs.
- Creamy Coleslaw: A light coleslaw provides crunch and acidity, balancing the richness of the main dish.
- Stuffed Mushrooms: Savory stuffed mushrooms filled with cheese or vegetables make an impressive side that complements this dish well.
Common Mistakes to Avoid
When making Spaghetti Squash Carbonara, it’s easy to make some common mistakes that can affect the dish’s taste and texture. Here are a few to watch out for:
- Using cold eggs: Cold eggs can result in a lumpy sauce. Always use room temperature eggs for a creamy consistency.
- Overcooking the spaghetti squash: Overcooked squash can become mushy. Bake until fork-tender but still firm enough to shred into strands.
- Not removing from heat before adding eggs: Adding the egg mixture while the pan is still on heat can scramble the eggs. Make sure to take the pan off the burner before mixing in the eggs.
- Neglecting seasoning: Skipping salt or other seasonings can lead to bland flavors. Don’t forget to season your turkey bacon and spaghetti squash adequately.
- Skipping the parsley garnish: Garnish adds freshness and color. A sprinkle of fresh parsley enhances both presentation and flavor.
Storage & Reheating Instructions
Refrigerator Storage
- Store Spaghetti Squash Carbonara in an airtight container.
- It will last up to 3-4 days in the refrigerator.
Freezing Spaghetti Squash Carbonara
- You can freeze it for up to 2 months.
- Use freezer-safe containers or heavy-duty freezer bags to prevent freezer burn.
Reheating Spaghetti Squash Carbonara
- Oven: Preheat your oven to 350°F (175°C). Place in an oven-safe dish, cover with foil, and heat for about 15-20 minutes.
- Microwave: Place it in a microwave-safe bowl, cover loosely, and heat for 2-3 minutes, stirring halfway through.
- Stovetop: Heat over medium-low in a skillet with a splash of water or broth. Stir occasionally until warmed through.

Frequently Asked Questions
What is Spaghetti Squash Carbonara?
Spaghetti Squash Carbonara is a low-carb twist on the classic Italian dish. It replaces traditional pasta with roasted spaghetti squash, creating a delicious and healthy alternative.
Can I use regular bacon instead of turkey bacon?
Yes, you can use regular bacon, pancetta, or guanciale if you prefer. Each option will bring its unique flavor profile to the dish.
How do I know when my spaghetti squash is done cooking?
Your spaghetti squash is done when you can easily pierce it with a fork, and the strands separate easily without much resistance.
What are some variations I can try with Spaghetti Squash Carbonara?
You can customize it by adding vegetables like spinach or mushrooms, using different cheeses, or experimenting with spices for added flavor.
Final Thoughts
Spaghetti Squash Carbonara offers a delightful way to enjoy classic flavors while keeping things light and healthy. This dish is versatile; feel free to customize it with your favorite ingredients or garnishes. Give it a try—you might just find your new favorite comfort food!
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Spaghetti Squash Carbonara
- Total Time: 1 hour
- Yield: Serves approximately 6 servings 1x
Description
Spaghetti Squash Carbonara is a delightful and healthy twist on the classic Italian dish, delivering all the rich, smoky flavors without the carbs. This recipe features tender strands of spaghetti squash, perfectly mimicking traditional pasta while providing a nutritious alternative. With crispy turkey bacon, savory garlic, and a creamy egg and cheese sauce, this dish is not only satisfying but also quick to prepare—making it ideal for weeknight dinners or impressing guests at family gatherings. Enjoy it as a decadent main course or a versatile side dish that even those not on a low-carb diet will find irresistible.
Ingredients
- 4 pounds spaghetti squash
- 2 egg yolks
- 2 eggs
- 4 oz Parmesan cheese (finely grated)
- 12 oz turkey bacon (chopped)
- 3 cloves garlic (minced)
- 1/2 teaspoon kosher salt
- Fresh parsley (for garnish)
Instructions
- Preheat oven to 400°F (200°C). Slice spaghetti squash in half and scoop out seeds. Place cut-side down on a baking sheet and roast for 30-45 minutes until fork-tender.
- Shred the cooked squash into strands with a fork.
- In a bowl, whisk together room temperature eggs, egg yolks, and Parmesan until well combined.
- In a skillet over medium heat, cook turkey bacon until crispy, about 5-7 minutes. Add garlic and sauté until fragrant.
- Stir in shredded squash and salt; toss to combine.
- Remove from heat and gradually add egg mixture while tossing squash to create a creamy sauce.
- Serve immediately topped with fresh parsley and additional Parmesan if desired.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main
- Method: Baking
- Cuisine: Italian
Nutrition
- Serving Size: 1 serving
- Calories: 350
- Sugar: 3g
- Sodium: 700mg
- Fat: 18g
- Saturated Fat: 6g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 30g
- Fiber: 5g
- Protein: 20g
- Cholesterol: 210mg