Spaghetti Squash Carbonara
Take the carb out of carbonara with virtuous shredded “noodles.” This Spaghetti Squash Carbonara is a rich and smoky comfort-in-a-bowl, perfect for cozy dinners or gatherings. With its creamy texture and savory flavors, this dish is suitable for various occasions, making it a versatile addition to your recipe collection. Enjoy all the taste you love in traditional carbonara while keeping it low-carb and nutritious!
Why You’ll Love This Recipe
- Delicious Flavor: The combination of turkey bacon, garlic, and parmesan creates a smoky and savory profile that elevates the spaghetti squash.
- Low-Carb Alternative: This dish provides all the satisfaction of classic carbonara without the carbs, making it ideal for keto diets.
- Quick Preparation: With a total time of just 65 minutes, this recipe is perfect for busy weeknights or quick weekend meals.
- Nutritious Ingredients: Packed with protein from eggs and turkey bacon, this dish offers a healthy twist on a beloved classic.
- Customizable: Feel free to swap turkey bacon for pancetta or guanciale based on your preference.

Tools and Preparation
To make your Spaghetti Squash Carbonara, gather some essential tools that will help simplify the cooking process. These tools ensure you achieve the best results while saving time.
Essential Tools and Equipment
- Baking sheet
- Fork
- Medium mixing bowl
- Large skillet
- Tongs
Importance of Each Tool
- Baking sheet: Essential for roasting the spaghetti squash evenly, ensuring perfectly tender strands.
- Skillet: A large skillet allows you to sauté turkey bacon and combine all ingredients without overcrowding.
- Tongs: Useful for tossing the spaghetti squash with the sauce without breaking the delicate strands.
Ingredients
For the Spaghetti Squash
- 4 Pounds Spaghetti Squash (about 2 small or 1 large)
- 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 the Sauce
- 2 Egg Yolks (room temperature)
- 2 Eggs (room temperature)
- 4 oz Parmesan (Finely Grated)
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 and scoop out/discard the seeds.
- Place the spaghetti squash flesh side down on your prepared baking sheet.
- Bake in preheated oven until fork-tender—about 30-45 minutes depending on size.
Step 3: Shred the Squash
Once fork-tender, flip the spaghetti squash and allow it to cool slightly. Use a fork to shred the squash into spaghetti-like strands.
Step 4: Make the Sauce
In a medium bowl, whisk together room-temperature eggs, yolks, and finely grated parmesan until well combined. Set aside.
Step 5: Cook Turkey Bacon
Heat a large skillet over medium heat. Add sliced turkey bacon and sauté until crispy—about 5-7 minutes. Add minced garlic and continue cooking until fragrant.
Step 6: Combine Ingredients
Add shredded spaghetti squash and kosher salt to the skillet. Toss everything together until heated through.
Step 7: Finish with Egg Mixture
Remove pan completely from heat. Using tongs, toss everything while slowly pouring in the egg mixture until well combined.
Step 8: Serve
Plate your delicious spaghetti squash carbonara with a sprinkle of chopped parsley and additional parmesan cheese. Enjoy!
How to Serve Spaghetti Squash Carbonara
Spaghetti Squash Carbonara is a versatile dish that pairs wonderfully with various sides and garnishes. Here are some serving suggestions to enhance your dining experience.
With Fresh Herbs
- Chopped Parsley: Adding fresh parsley brightens the dish and adds a splash of color.
- Basil Leaves: Use fresh basil for a fragrant touch that complements the smoky flavors.
Accompanied by Salad
- Caesar Salad: A crisp Caesar salad offers a nice crunch and balances the creaminess of the carbonara.
- Arugula Salad: Toss arugula with lemon vinaigrette for a peppery contrast to the rich spaghetti squash carbonara.
With Additional Proteins
- Grilled Chicken: Serve slices of grilled chicken on top for added protein and flavor.
- Roasted Chickpeas: For a vegetarian option, sprinkle roasted chickpeas for extra texture and heartiness.
How to Perfect Spaghetti Squash Carbonara
To ensure your Spaghetti Squash Carbonara turns out perfectly every time, consider these helpful tips.
- Use Ripe Spaghetti Squash: Choose firm squash with no soft spots for the best texture.
- Cook Bacon Until Crispy: Make sure your turkey bacon is crispy, as it adds depth and flavor to the dish.
- Whisk Eggs Well: Ensure your egg mixture is fully combined to achieve a smooth sauce that coats the spaghetti strands evenly.
- Serve Immediately: This dish is best enjoyed fresh; serve it right away for optimal texture and taste.
Best Side Dishes for Spaghetti Squash Carbonara
Pair your Spaghetti Squash Carbonara with these delightful side dishes to create a complete meal.
- Garlic Bread: Classic garlic bread adds crunch and complements the creamy carbonara beautifully.
- Steamed Broccoli: Lightly steamed broccoli provides a nutritious balance with its vibrant color and crunch.
- Roasted Brussels Sprouts: These savory sprouts add a nice caramelized flavor that pairs well with the pasta dish.
- Caprese Salad: A refreshing caprese salad offers a combination of tomatoes, mozzarella, and basil that enhances the meal’s freshness.
- Zucchini Noodles: For an extra veggie boost, serve zucchini noodles tossed in olive oil alongside your spaghetti squash carbonara.
- Stuffed Mushrooms: Flavorful stuffed mushrooms can add an elegant touch to your dinner table while complementing the main dish.
Common Mistakes to Avoid
When making spaghetti squash carbonara, it’s easy to stumble upon a few common pitfalls. Here are some mistakes to watch out for:
- Overcooking the Squash: If you bake the spaghetti squash too long, it can become mushy. Aim for 30-45 minutes and check for fork tenderness.
- Skipping Room Temperature Eggs: Using cold eggs can lead to scrambling when mixed with the hot squash. Always use eggs at room temperature for a creamy sauce.
- Not Tossing Off Heat: Failing to remove the pan from heat before adding eggs can cause them to cook too quickly. Always toss off heat for a smooth texture.
- Using Low-Quality Ingredients: The flavor of your carbonara relies on quality ingredients. Opt for good parmesan and turkey bacon or pancetta for the best taste.
- Neglecting Seasoning: Skimping on salt will leave your dish bland. Make sure to season properly, especially with the garlic and turkey bacon.

Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container.
- Keep in the refrigerator for up to 3 days.
Freezing Spaghetti Squash Carbonara
- Place in freezer-safe containers or bags.
- Can be frozen for up to 3 months.
Reheating Spaghetti Squash Carbonara
- Oven: Preheat to 350°F and bake until heated through, about 15-20 minutes.
- Microwave: Heat in short bursts of 1-2 minutes, stirring in between until warm.
- Stovetop: Add a splash of water or broth in a skillet over low heat and stir until warmed.
Frequently Asked Questions
Here are some frequently asked questions about spaghetti squash carbonara that may help you in your cooking journey.
What is Spaghetti Squash Carbonara?
Spaghetti squash carbonara is a low-carb twist on traditional pasta carbonara, using roasted spaghetti squash as a base instead of noodles.
Can I make Spaghetti Squash Carbonara ahead of time?
Yes, you can prepare the ingredients ahead of time and assemble them when ready to serve for quick meal prep.
Is Spaghetti Squash Carbonara gluten-free?
Absolutely! This recipe is naturally gluten-free since it replaces traditional pasta with spaghetti squash.
How can I customize my Spaghetti Squash Carbonara?
You can add vegetables like spinach or mushrooms, or switch up the meat using pancetta or even chicken for different flavors.
Final Thoughts
Spaghetti squash carbonara is not just a delicious low-carb alternative; it’s also versatile and easy to customize. Whether you’re craving something comforting or looking to impress guests, this dish delivers on all fronts. Don’t hesitate to try it out and make it your own!
Spaghetti Squash Carbonara
Spaghetti Squash Carbonara is a delightful twist on the classic Italian dish, combining rich flavors with wholesome ingredients for a comforting meal. This low-carb version utilizes roasted spaghetti squash instead of traditional pasta, offering a nutritious and guilt-free alternative without sacrificing taste. The smoky turkey bacon, creamy egg sauce, and aromatic garlic create a savory profile that warms the soul. Perfect for cozy dinners or quick weeknight meals, this versatile recipe can be easily customized to suit your preferences. Enjoy this satisfying and healthy comfort food that brings all the deliciousness of carbonara straight to your table.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: Approximately 6 servings 1x
- Category: Dinner
- Method: Baking
- Cuisine: Italian
Ingredients
- 4 pounds spaghetti squash
- 12 ounces turkey bacon (or pancetta/guanciale)
- 3 cloves garlic (minced)
- 2 egg yolks
- 2 eggs
- 4 ounces Parmesan cheese (finely grated)
- Kosher salt
- Chopped parsley for garnish
Instructions
- Preheat oven to 400°F. Line a baking sheet with parchment paper if desired.
- Halve the spaghetti squash lengthwise, scoop out seeds, and place cut side down on the baking sheet. Bake for 30-45 minutes until fork-tender.
- Once cooled slightly, shred the squash into strands using a fork.
- In a medium bowl, whisk together egg yolks, whole eggs, and Parmesan until well combined.
- In a large skillet over medium heat, cook turkey bacon until crispy (about 5-7 minutes), then add minced garlic and sauté until fragrant.
- Stir in shredded spaghetti squash and kosher salt until heated through.
- Remove from heat; toss in the egg mixture gradually while stirring to combine evenly.
- Serve garnished with chopped parsley and additional Parmesan.
Nutrition
- Serving Size: 1 cup (approximately 250g)
- Calories: 320
- Sugar: 3g
- Sodium: 600mg
- Fat: 18g
- Saturated Fat: 6g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 5g
- Protein: 22g
- Cholesterol: 220mg