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Low Carb Spaghetti Squash with Garlic Parmesan Sauce

Spaghetti squash strands topped with a rich garlic parmesan sauce.

Imagine this: You’ve had a long day, and all you want is a comforting dinner that keeps the carbs in check without sacrificing flavor. Sounds like a challenge? Think again — Low Carb Spaghetti Squash with Garlic Parmesan Sauce is here to rescue your evening. It’s like a warm hug on a plate, minus the carb overload.

Why Spaghetti Squash is Ideal for a Low Carb Diet

Spaghetti squash dish served with garlic parmesan sauce. The camera is angled at approximately 30–40 degree.

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Spaghetti squash is the secret weapon of the vegetable world, magically turning into noodle-like strands once cooked. Craving pasta but sticking to your low carb diet? This veggie fits perfectly. With just 10 grams of carbohydrates per cup, it’s hard to beat. Plus, its neutral taste lets the rich garlic parmesan sauce shine.

Key Ingredients That Make This Dish Shine

Spaghetti squash dish with garlic parmesan sauce. The camera captures the dish at a 30–45 degree angle.

  • Spaghetti Squash: The star ingredient. Choose one firm and vibrantly colored — similar to picking the perfect avocado, but easier.
  • Garlic: The flavor champion, adding aromatic depth. Fresh garlic is best here, far superior to pre-minced.
  • Parmesan Cheese: The sauce’s creamy partner. Opt for freshly grated parmesan for a flavor upgrade.
  • Butter and Cream: They create the creamy, dreamy sauce that ties everything together.
  • Herbs and Spices: Salt, pepper, and parsley add that final flavor boost without overpowering.

How to Make Low Carb Spaghetti Squash with Garlic Parmesan Sauce

Preparing the Squash

  1. Halve and Remove Seeds: Use a sharp knife to cut the spaghetti squash lengthwise. Scoop out the seeds—feel free to roast them or discard.
  2. Roast the Squash: Drizzle olive oil, season with salt and pepper, and place cut side down on a baking sheet. Roast at 400°F (200°C) for about 40 minutes, until tender.
  3. Shred into Strands: Let it cool slightly, then fork through to create spaghetti-like strands.

Making the Garlic Parmesan Sauce

  1. Sauté Garlic: Melt butter in a skillet over medium heat. Add minced garlic and sauté until fragrant—avoid browning.
  2. Add Cream: Pour in heavy cream, bring to a simmer and let thicken.
  3. Incorporate Parmesan: Reduce heat, stir in grated parmesan until smooth. Season with salt and pepper to taste.

Combining the Dish

  1. Mix Together: Toss the spaghetti squash strands with the garlic parmesan sauce until well coated.
  2. Garnish: Sprinkle with fresh parsley for color and brightness.

Tips for a Perfect Low Carb Dinner

  • Use Fresh Ingredients: Freshness really enhances flavor here.
  • Customize: Add mushrooms, grilled chicken, or shrimp for variety and extra protein.
  • Prep Ahead: Roast the squash in advance for quicker meal prep.

Serving Suggestions

This Low Carb Spaghetti Squash dish is delicious on its own or paired with a crisp green salad. Enjoy with a glass of chilled white wine or sparkling water with lemon for a fancy finish.

There you have it—a guilt-free, low carb dinner that satisfies flavor cravings and supports your healthy goals. Ready to try? Happy cooking! 🍽️

Low Carb Spaghetti Squash with Garlic Parmesan Sauce

This dish is a comforting, low-carb alternative that keeps the flavor intact.


Prep: 15 min
Cook: 40 min
Total: 55 min
Serves: 4

Ingredients

  • 1 medium spaghetti squash (Choose a firm and vibrantly colored squash.)
  • 3 cloves garlic (Fresh garlic is best, avoid pre-minced.)
  • 1/2 cup parmesan cheese (Opt for freshly grated for better flavor.)
  • 4 tablespoons butter (For sauteing the garlic.)
  • 1 cup heavy cream (To make the sauce creamy.)
  • to taste salt
  • to taste black pepper
  • 1/4 cup fresh parsley (For garnish.)

Instructions

  1. Halve the spaghetti squash lengthwise and scoop out the seeds.
  2. Drizzle the spaghetti squash with olive oil, season with salt and pepper, and place cut side down on a baking sheet.
  3. Roast at 400°F for about 40 minutes, until tender.
  4. Once cooled, fork the squash to create spaghetti-like strands.
  5. Melt butter in a skillet over medium heat and add the minced garlic, sautéing until fragrant without browning.
  6. Pour in the heavy cream, bring it to a simmer, and let it thicken.
  7. Reduce heat and stir in the grated parmesan until smooth, seasoning with salt and pepper to taste.
  8. Toss the spaghetti squash strands with the garlic parmesan sauce until well coated.
  9. Garnish with fresh parsley before serving.

Nutrition per serving


350 cal
10g net carbs
30g fat
10g protein
500mg sodium

Use fresh ingredients for better flavor, and customize with protein if desired.

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