Keto Chicken Alfredo Spaghetti Squash: A Low-Carb Twist on Comfort Food

When craving something indulgent but keto-friendly, Keto Chicken Alfredo Spaghetti Squash delivers all the satisfaction without the guilt. This dish combines the creamy decadence of Alfredo sauce with the light, nutty flavor of spaghetti squash, making it a perfect substitute for traditional pasta.

Why You’ll Love This Recipe:

Spaghetti squash is a low-carb hero in this dish, providing the texture of pasta while keeping the carbs to a minimum. Paired with tender chicken and a velvety Alfredo sauce, this recipe checks all the boxes: flavorful, filling, and easy to prepare.

Perfect for Weeknight Dinners:

With just a little roasting and stovetop cooking, you can have a complete meal ready in under 45 minutes. The combination of roasted squash and creamy Alfredo sauce makes this dish taste like it came straight out of a restaurant kitchen.

Serving Suggestions:

While this dish is delicious on its own, here are a few keto-friendly sides to pair with it:

  • Garlic Butter Broccoli: A simple sautéed side to add greens to your plate.
  • Caesar Salad: A classic pairing that complements the richness of the Alfredo sauce.
  • Keto Breadsticks: Perfect for scooping up every bit of sauce.

Tips for Success:

  1. Perfect Spaghetti Squash: Roast the squash until the strands easily separate with a fork but still hold their shape. Overcooking can make it mushy.
  2. Smooth Sauce: Use freshly grated Parmesan for the creamiest Alfredo sauce. Pre-grated cheese often doesn’t melt as smoothly.
  3. Protein Alternatives: Swap chicken for shrimp or even mushrooms for a vegetarian twist.

A Meal to Remember:

Whether you’re new to spaghetti squash or a seasoned keto enthusiast, Keto Chicken Alfredo Spaghetti Squash is a recipe you’ll want to make again and again. It’s rich, creamy, and comforting—all while being low-carb and nutrient-packed. Try it tonight and enjoy a satisfying, guilt-free pasta night!

Keto Chicken Alfredo Spaghetti Squash 2 Keto Chicken Alfredo Spaghetti Squash 2COOKING TIME: 35 minutes
PREPPING TIME: 10 minutes
SERVINGS: 4

Ingredients:

  • 1 large spaghetti squash (about 3 lbs)
  • 1 lb boneless, skinless chicken breasts, cut into bite-sized pieces
  • 2 tablespoons olive oil
  • 2 tablespoons butter
  • 3 cloves garlic, minced
  • 1 cup heavy cream
  • 1 cup grated Parmesan cheese (plus extra for garnish)
  • 1 teaspoon Italian seasoning
  • ½ teaspoon salt (or to taste)
  • ¼ teaspoon black pepper
  • Fresh parsley, chopped, for garnish

Instructions:

  1. Prepare the Spaghetti Squash:
    • Preheat your oven to 400°F (200°C). Cut the spaghetti squash in half lengthwise and scoop out the seeds. Drizzle the inside with olive oil, sprinkle with a pinch of salt, and place cut-side down on a baking sheet.
    • Roast for 30-35 minutes, or until the flesh is tender and easily shredded with a fork. Set aside to cool slightly, then scrape the flesh into spaghetti-like strands.
  2. Cook the Chicken:
    • Heat 1 tablespoon olive oil in a large skillet over medium heat. Add the chicken pieces and cook for 5-6 minutes, or until golden brown and cooked through. Remove from the skillet and set aside.
  3. Make the Alfredo Sauce:
    • In the same skillet, melt butter over medium heat. Add the garlic and sauté for 1 minute until fragrant. Stir in the heavy cream and bring to a gentle simmer.
    • Whisk in the Parmesan cheese, Italian seasoning, salt, and pepper. Continue stirring until the sauce is smooth and thickened, about 3-4 minutes.
  4. Combine and Serve:
    • Add the cooked chicken and spaghetti squash strands to the Alfredo sauce, tossing gently to coat. Cook for 2 minutes to heat through.
    • Garnish with additional Parmesan cheese and fresh parsley. Serve hot.

Nutritional Information (per serving):

  • Calories: 380 kcal
  • Protein: 28g
  • Carbohydrates: 8g
  • Fat: 26g
  • Fiber: 2g
  • Net Carbs: 6g
  • Sodium: 750mg

Recipe Block Summary:

Keto Chicken Alfredo Spaghetti Squash transforms a classic comfort food into a low-carb masterpiece. Tender strands of roasted spaghetti squash are tossed with juicy chicken and a rich, creamy Alfredo sauce. This satisfying dish is packed with flavor and perfect for anyone following a keto or low-carb diet.

Equipment Needed:

  1. Baking sheet – For roasting the spaghetti squash.
  2. Large skillet – For cooking the chicken and Alfredo sauce.
  3. Knife and cutting board – To prepare the squash and chicken.
  4. Forks – For scraping the spaghetti squash into strands.
  5. Whisk – To create a smooth Alfredo sauce.

Notes:

  • Spaghetti Squash Cooking Options: If short on time, microwave the squash for 8-10 minutes instead of roasting.
  • Cheese Variations: For extra creaminess, mix in shredded mozzarella or cream cheese with the Parmesan.
  • Storage: Leftovers can be refrigerated for up to 3 days. Reheat gently on the stovetop or in the microwave.