Spaghetti Squash Carbonara Recipe
If you’re craving a hearty, soul-warming pasta dish but looking to lighten things up, Spaghetti Squash Carbonara is the answer to your dreams. This delicious riff on the Italian classic swaps out traditional pasta for craveworthy strands of roasted spaghetti squash, enveloped in a luxuriously creamy, garlicky carbonara sauce.turkey Bacon brings smoky depth and crunchy bites, while a shower of Parmesan makes every forkful irresistible. You won’t believe how satisfying, fun, and downright impressive this gluten-free comfort food can be!

Ingredients You’ll Need
Let’s talk about the magic of simple ingredients! All you need is a handful of pantry staples and a quick trip to the produce section. Each item adds a unique note—whether it’s silkiness, crunch, color, or bold flavor—to bring your Spaghetti Squash Carbonara to life.
- Spaghetti Squash: When roasted, its flesh transforms into tender, noodle-like strands that are perfect for twirling—and they soak up every bit of that luscious sauce!
- Egg Yolks & Eggs: These make up the golden, creamy backbone of carbonara sauce; be sure they’re at room temperature for a silky, lump-free finish.
- Parmesan Cheese: Freshly grated is a must! It melts beautifully into the sauce and brings a salty, nutty punch.
- turkey Bacon (or Pancetta/Guanciale): Adds a hearty, smoky crunch; feel free to swap for pancetta or guanciale if you want to go all-out Italian.
- Garlic: A couple of cloves lend a subtle, savory flavor base that takes this dish to the next level.
- Kosher Salt: Brightens up all the other ingredients and keeps flavors balanced.
- Parsley: Chopped parsley adds freshness and a pop of color right before serving.
How to Make Spaghetti Squash Carbonara
Step 1: Roast the Spaghetti Squash
Preheat your oven to 400 F and line a baking sheet with parchment paper for the easiest clean-up later. Slice your spaghetti squash in half lengthwise, scoop out those seeds, and lay the halves cut-side down. Give them about 30 to 45 minutes in the oven (this depends on size)—you want the strands to pull away easily with a fork and be completely tender.
Step 2: Shred and Cool the Squash
When the squash halves are soft, flip them over and let them cool until you can handle them. Then, just grab a fork and run it through the flesh, fluffing up those signature spaghetti-like strands. This is when the squash transforms—and you’ll feel pretty pleased with yourself!
Step 3: Whisk the Sauce
In a medium bowl, combine your room-temperature eggs and yolks with all that finely grated Parmesan. Give it a good whisk until it becomes smooth and well blended. This is your sauce base, and it’ll become gloriously creamy once everything comes together.
Step 4: Crisp the turkey Bacon and Sauté Garlic
Heat a large skillet over medium heat—big enough to handle all that squash. Toss in your chopped turkey bacon and let it render until beautifully crisp, about five to seven minutes. Once the turkey bacon’s ready, stir in the minced garlic for an extra flavor punch. Let it cook just until fragrant—don’t let it burn!
Step 5: Toss in the Squash and Salt
Add the shredded spaghetti squash and a sprinkle of kosher salt to the skillet. Toss everything together so the squash is coated in all that turkey bacon-y, garlicky goodness. Let it heat through and soak up those flavors.
Step 6: Mix with the Egg-Parmesan Sauce (Off the Heat!)
This step is the secret to creamy, non-scrambled carbonara: Remove the skillet from the heat, set it on a trivet, and use tongs to toss the squash as you slowly pour in your egg and Parmesan mixture. Keep tossing until everything is coated and the sauce thickens into a glossy sheen (it’s the magic moment!).
Step 7: Plate and Top
Dish up your Spaghetti Squash Carbonara and finish it with a generous sprinkle of chopped parsley and a little extra Parmesan. Take a moment to admire your creation—you’ve just made comfort food, the healthy way!
How to Serve Spaghetti Squash Carbonara

Garnishes
Fresh parsley is a must for color and a burst of brightness on top of Spaghetti Squash Carbonara. Add some extra Parmesan, a few grinds of black pepper, or even a tiny drizzle of good-quality olive oil right before serving for that gourmet restaurant feel.
Side Dishes
This dish pairs well with a crisp green salad to balance the richness. Try arugula with lemon, a simple Caesar, or some garlicky sautéed greens. A rustic slice of toasted bread is always welcome for mopping up the last bites of creamy sauce!
Creative Ways to Present
You can serve Spaghetti Squash Carbonara right in its own squash shell for a fun, rustic presentation—just fluff and fill the squash boats! Or pile high into a big, shallow platter, top with Parmesan rain, and let everyone dig in family-style. You can even plate individual “nests” in small bowls for a dinner party wow factor.
Make Ahead and Storage
Storing Leftovers
If you’re lucky enough to have leftovers, stash them in an airtight container in the fridge. Spaghetti Squash Carbonara keeps for up to three days, and the flavors actually deepen as it sits, making tomorrow’s lunch extra special!
Freezing
While you technically can freeze this dish, the texture of the spaghetti squash can soften and release water upon thawing. If you do want to freeze, let it cool completely, portion into individual servings, and reheat from frozen, knowing it might turn out a bit less “al dente” than fresh.
Reheating
To bring your Spaghetti Squash Carbonara back to life, gently reheat it in a skillet over low heat, stirring often for even warmth. You can also microwave in 30-second bursts, stirring between each, to avoid scrambling the sauce.
FAQs
Can I make Spaghetti Squash Carbonara vegetarian?
Absolutely! Swap out the turkey bacon for sautéed mushrooms, smoked tempeh, or roasted red peppers. You’ll still get a rich, satisfying dish with tons of flavor.
What’s the best way to cut spaghetti squash?
Use a large, sharp chef’s knife and slice lengthwise through the squash, being cautious since the skin is tough. If it’s too tricky, poke some holes in it and microwave for a few minutes to soften the outside before cutting.
Is Spaghetti Squash Carbonara keto-friendly?
Yes! Spaghetti squash is low in carbohydrates compared to regular pasta, making this a fantastic option for those following a keto or low-carb diet without losing out on classic Italian comfort food.
How do I avoid scrambled eggs in the sauce?
The key is to remove the pan from the heat before you add your egg-Parmesan mixture. Toss thoroughly and quickly—the residual heat will cook the eggs just enough to create a silky, glossy sauce without turning it into scrambled eggs.
Can I use other types of cheese?
While Parmesan is traditional and melts beautifully, you could experiment with Pecorino Romano or Grana Padano for different flavor notes. Just stick with a hard, aged cheese that grates finely!
Final Thoughts
There’s something special about turning humble spaghetti squash into a show-stopping, creamy, and turkey bacon-packed Spaghetti Squash Carbonara. It’s comforting, fresh, and packed with flavor—plus, it just feels good to sneak some extra veggies into a classic favorite. If you’re on the fence, give it a try; you might just discover your new go-to pasta night hit!
PrintSpaghetti Squash Carbonara Recipe
A delicious and low-carb twist on the classic carbonara dish, this Spaghetti Squash Carbonara is a flavorful and satisfying meal. The creamy egg and parmesan sauce pairs perfectly with the savory turkey bacon and garlic, all served over tender strands of roasted spaghetti squash.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 4 servings 1x
- Category: Main Course
- Method: Baking, Stovetop
- Cuisine: Italian
- Diet: Gluten Free
Ingredients
Spaghetti Squash:
- 4 Pounds Spaghetti Squash (about 2 small or 1 large)
Egg Mixture:
- 2 Egg Yolks, room temperature
- 2 Eggs, room temperature
- 4 oz Parmesan, Finely Grated
Additional Ingredients:
- 12 ounces turkey Bacon, roughly chopped
- 3 Cloves Garlic, minced
- 1/2 teaspoon Kosher salt
- Parsley, chopped (for serving)
Instructions
- Preheat the Oven: Preheat oven to 400°F. Optionally, line a baking sheet with parchment paper.
- Prepare the Spaghetti Squash: Cut the spaghetti squash in half lengthwise, remove the seeds, and place flesh side down on a baking sheet. Roast until fork-tender, about 30-45 minutes.
- Shred the Squash: Once cooked, cool and shred the squash into strands using a fork.
- Prepare the Egg Mixture: Whisk together eggs, yolks, and parmesan in a bowl.
- Cook the turkey Bacon: In a skillet, cook turkey bacon until crispy. Add garlic, then toss in the spaghetti squash and salt.
- Combine: Remove from heat and toss the squash, then slowly mix in the egg mixture.
- Serve: Plate the carbonara with parsley and extra parmesan.
Notes
- Be careful when adding the egg mixture to the hot squash to prevent scrambling the eggs.
- Adjust salt and pepper to taste.
Nutrition
- Serving Size: 1 serving
- Calories: 390
- Sugar: 3g
- Sodium: 890mg
- Fat: 24g
- Saturated Fat: 9g
- Unsaturated Fat: 12g
- Trans Fat: 0g
- Carbohydrates: 12g
- Fiber: 2g
- Protein: 30g
- Cholesterol: 225mg
Keywords: Spaghetti Squash Carbonara, Low Carb Pasta, Keto Carbonara