Spaghetti Squash Carbonara
Take the carb out of carbonara with virtuous shredded “noodles”; this Spaghetti Squash Carbonara is rich and smoky comfort-in-a-bowl. Perfect for weeknight dinners or special occasions, this recipe offers a healthier twist on a classic Italian dish without sacrificing flavor. It’s the ideal choice for anyone looking to enjoy a low-carb option that still feels indulgent.
Why You’ll Love This Recipe
- Healthy Alternative: Swap traditional pasta for spaghetti squash to reduce carbs and calories while still enjoying a satisfying meal.
- Quick Preparation: With a total time of just 65 minutes, this dish can be made quickly, making it perfect for busy weeknights.
- Flavor Packed: The combination of turkey bacon, garlic, and parmesan creates a rich and smoky flavor profile that elevates every bite.
- Versatile Dish: This recipe can easily be customized; add your favorite veggies or proteins to suit your taste preferences.
- Keto-Friendly: Ideal for those following a keto diet, this dish allows you to enjoy carbonara without the guilt.

Tools and Preparation
To make your Spaghetti Squash Carbonara, you’ll need some essential tools in the kitchen to ensure everything goes smoothly.
Essential Tools and Equipment
- Baking sheet
- Fork
- Medium bowl
- Skillet
- Tongs
Importance of Each Tool
- Baking sheet: This is crucial for roasting the spaghetti squash evenly and helps create delicious caramelization.
- Fork: You’ll use this tool not only for shredding the squash but also for mixing ingredients seamlessly.
- Skillet: A large skillet is essential to sauté the turkey bacon and combine all ingredients effectively without overcrowding.
- Tongs: Perfect for tossing the spaghetti squash with the egg mixture, ensuring even distribution without breaking strands.
Ingredients
For the Spaghetti Squash
- 4 Pounds Spaghetti Squash (about 2 small or 1 large)
For the Carbonara Sauce
- 2 Egg Yolks (room temperature)
- 2 Eggs (room temperature)
- 4 oz Parmesan (Finely Grated)
For Flavor
- 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)
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 any seeds.
- Place it flesh side down on your prepared baking sheet.
- Bake in the preheated oven until fork-tender, about 30–45 minutes depending on size.
Step 3: Shred the Squash
- Once it’s fork-tender, flip the squash over and let it cool slightly.
- Use a fork to shred the flesh into spaghetti-like strands.
Step 4: Whisk Together Eggs and Cheese
In a medium bowl, whisk together room temperature eggs, egg yolks, and grated parmesan until well combined. Set aside.
Step 5: Cook Turkey Bacon and Garlic
- Heat a skillet over medium heat; ensure it’s large enough to hold all of your spaghetti squash.
- Add chopped turkey bacon and sauté until crispy—approximately 5–7 minutes.
- Add minced garlic and cook until fragrant—about an additional minute.
- Stir in shredded spaghetti squash along with kosher salt, tossing well until heated through.
Step 6: Combine Ingredients Off Heat
Remove the skillet from heat completely (place on a trivet). Using tongs, toss everything together while gradually pouring in the egg mixture to create a creamy sauce.
Step 7: Serve Your Dish
Plate your delicious Spaghetti Squash Carbonara, garnishing with chopped parsley and additional parmesan if desired. Enjoy!
How to Serve Spaghetti Squash Carbonara
Spaghetti Squash Carbonara is a delightful dish that can be enjoyed in various ways. Whether you’re hosting a dinner party or enjoying a cozy night in, here are some serving suggestions to elevate your meal.
With Fresh Herbs
- Chopped Parsley: A sprinkle of fresh parsley adds color and a burst of flavor.
- Basil Leaves: Fresh basil enhances the dish with its aromatic essence.
Pairing with Salad
- Mixed Greens Salad: A light salad with vinaigrette balances the richness of the carbonara.
- Caesar Salad: This classic option complements the smoky flavors beautifully.
Adding Extra Protein
- Grilled Chicken: Slices of grilled chicken breast make this dish heartier.
- Shrimp: Sautéed shrimp can add an elegant touch and extra flavor.
Serving with Bread
- Garlic Bread: Crunchy garlic bread is perfect for scooping up every bit of carbonara.
- Crusty Artisan Bread: A slice of crusty bread pairs well with the creamy sauce.
How to Perfect Spaghetti Squash Carbonara
To achieve the best Spaghetti Squash Carbonara, focus on these essential tips. Each step can enhance flavor and texture, ensuring a delightful dining experience.
- Choose Ripe Squash: Look for firm, heavy spaghetti squash for the best texture and taste.
- Use Room Temperature Eggs: This helps create a creamy sauce that clings beautifully to the squash.
- Don’t Rush Cooking Bacon: Allow turkey bacon to become crispy for added depth in flavor.
- Cool Before Mixing Eggs: Letting the skillet cool prevents scrambling when you add the egg mixture.
- Add Cheese Gradually: Incorporate parmesan slowly for even distribution throughout the dish.
Best Side Dishes for Spaghetti Squash Carbonara
Complement your Spaghetti Squash Carbonara with these delicious side dishes. They enhance the meal’s overall experience while adding variety to your table.
- Roasted Vegetables: Seasonal vegetables roasted until tender offer a colorful and nutritious addition.
- Garlic Mashed Cauliflower: This creamy side is low-carb and pairs well with the carbonara’s richness.
- Caprese Salad: Fresh tomatoes, mozzarella, and basil provide a refreshing contrast to the main dish.
- Zucchini Fries: Crispy baked zucchini fries add a crunchy texture without extra carbs.
- Brussels Sprouts with Bacon: The savory flavors tie in nicely with turkey bacon used in your carbonara.
- Spinach Salad: A simple spinach salad dressed lightly will balance out the meal perfectly.
Common Mistakes to Avoid
When making Spaghetti Squash Carbonara, it’s easy to stumble into a few pitfalls. Here are some common mistakes and how to avoid them:
- Using Cold Eggs: Always use room temperature eggs for a smoother sauce. Cold eggs can cause the sauce to clump instead of blend smoothly.
- Overcooking the Bacon: Cook the turkey bacon until crispy but not burnt. Overcooking can lead to a dry and tough texture, ruining the dish’s flavor.
- Not Flipping the Squash: After baking, remember to flip the spaghetti squash for easier shredding. This ensures you get all those delicious strands without hassle.
- Skipping the Cooling Step: Allow the spaghetti squash to cool slightly before shredding. Shredding too soon can lead to burns and uneven strands.
- Neglecting Seasoning: Don’t forget to season your spaghetti squash with salt while cooking. This enhances flavor and balances out the richness of the carbonara sauce.

Storage & Reheating Instructions
Refrigerator Storage
- Store leftovers in an airtight container.
- Consume within 3-4 days for best quality.
Freezing Spaghetti Squash Carbonara
- Freeze in freezer-safe containers or bags.
- Best used within 2-3 months.
Reheating Spaghetti Squash Carbonara
- Oven: Preheat oven to 350°F (175°C) and cover with foil to prevent drying out. Heat for about 15-20 minutes.
- Microwave: Place in a microwave-safe dish, cover, and heat in intervals of 1-2 minutes until warmed through.
- Stovetop: Heat over medium-low heat, stirring occasionally until hot. Add a splash of water or broth if it seems dry.
Frequently Asked Questions
Here are some common questions about Spaghetti Squash Carbonara that might help you prepare this delightful dish.
Can I use regular bacon instead of turkey bacon in Spaghetti Squash Carbonara?
Yes, you can substitute regular bacon for turkey bacon if you prefer. Just be aware that it may add more fat and calories.
How do I know when my spaghetti squash is done baking?
Your spaghetti squash is ready when it’s fork-tender and the strands pull away easily from the skin—usually after 30-45 minutes in the oven.
Is Spaghetti Squash Carbonara gluten-free?
Absolutely! Using spaghetti squash instead of traditional pasta makes this dish gluten-free, perfect for those with dietary restrictions.
How can I customize my Spaghetti Squash Carbonara?
You can add vegetables like spinach or peas for extra nutrition or experiment with different proteins such as chicken or shrimp for variety.
Final Thoughts
Spaghetti Squash Carbonara is not only a delicious low-carb alternative to traditional carbonara but also offers versatility in its preparation. You can customize it by adding your favorite veggies or proteins while still enjoying its rich flavors. Give this recipe a try; it’s sure to satisfy your cravings!
Spaghetti Squash Carbonara
Spaghetti Squash Carbonara is a delightful twist on the classic Italian dish, offering all the smoky, creamy flavors without the carbs. This recipe replaces traditional pasta with tender spaghetti squash, making it an ideal choice for those seeking a healthier yet indulgent meal. Perfect for weeknight dinners or special occasions, it features sautéed turkey bacon and a velvety egg and cheese sauce that will leave you craving more. Enjoy this guilt-free comfort dish that’s packed with flavor and easy to customize with your favorite vegetables or proteins.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Total Time: 1 hour 5 minutes
- Yield: Serves 6
- Category: Dinner
- Method: Baking
- Cuisine: Italian
Ingredients
- 4 pounds spaghetti squash
- 2 egg yolks (room temperature)
- 2 eggs (room temperature)
- 4 oz Parmesan cheese (finely grated)
- 12 ounces turkey bacon (chopped)
- 3 cloves garlic (minced)
- 1/2 teaspoon kosher salt
- Chopped parsley (for garnish)
Instructions
- Preheat your oven to 400°F. Cut the spaghetti squash in half, scoop out seeds, and place cut-side down on a baking sheet. Bake for 30–45 minutes until fork-tender.
- Allow squash to cool slightly, then shred with a fork into strands.
- In a bowl, whisk together eggs and parmesan until smooth.
- Cook turkey bacon in a skillet over medium heat until crispy; add garlic and sauté for one additional minute.
- Combine shredded squash with bacon mixture off heat, then stir in egg mixture gradually to create a creamy sauce.
- Serve garnished with parsley.
Nutrition
- Serving Size: 1 cup (approximately 250g)
- Calories: 285
- Sugar: 3g
- Sodium: 650mg
- Fat: 15g
- Saturated Fat: 5g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 20g
- Fiber: 4g
- Protein: 18g
- Cholesterol: 220mg