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Easy & Healthy Italian Spaghetti Squash Bake

This easy and healthy Italian Spaghetti Squash Bake offers a delicious low-carb alternative to traditional pasta dishes. Featuring tender spaghetti squash combined with a rich meat sauce and topped with bubbly mozzarella, it's a satisfying meal perfect for a keto or low-carb lifestyle.
Prep Time 10 minutes
Cook Time 55 minutes
Total Time 1 hour 5 minutes
Cuisine Italian
Servings 8 servings
Calories 196 kcal

Equipment

  • Baking Sheet
  • 9x13 inch casserole baking dish

Ingredients
  

  • 1 large spaghetti squash
  • 1 batch prepared Keto Italian Meat Sauce (or your favorite low-carb meat sauce)
  • 1 1/2 cups shredded mozzarella cheese

Instructions
 

  • Get Ready: Preheat your oven to 400°F (200°C).
  • Roast the Squash: Carefully slice the spaghetti squash in half lengthwise. Scoop out all the seeds. Lightly brush the cut sides with a touch of olive oil, then sprinkle with a pinch of salt and pepper. Place the squash halves cut-side down on a baking sheet. Roast for about 35 minutes, or until the flesh is tender enough to easily scrape with a fork.
  • Prepare the Sauce: While your spaghetti squash is roasting, gently warm up your prepared Keto Italian Meat Sauce. If you're using a store-bought low-carb marinara, for an extra hearty and healthy boost, consider browning some ground beef and Italian sausage to stir into it.
  • Shred the Squash: Once the roasted squash has cooled enough to handle, use a fork to gently scrape out the "spaghetti-like" strands into a large mixing bowl.
  • Combine Flavors: Pour about two-thirds of your delicious Italian meat sauce over the spaghetti squash strands. Gently mix everything together until all the squash is beautifully coated in the savory sauce.
  • Assemble the Casserole: Lightly spray a 9x13 inch casserole baking dish with nonstick spray. Pour the spaghetti squash and sauce mixture into the prepared dish, spreading it out evenly.
  • Top it Off: Spoon the remaining meat sauce evenly over the squash layer, then generously sprinkle with the shredded mozzarella cheese.
  • Bake to Golden Perfection: Place the casserole in the preheated oven and bake for 15-20 minutes, or until the cheese is melted, bubbly, and a lovely golden brown.
  • Serve and Enjoy: Let it cool for a few minutes before serving.

Notes

This hearty and healthy casserole is perfect for a satisfying, low-carb meal!
Healthy Tip: Salting the squash before roasting helps draw out excess moisture, which prevents your casserole from becoming watery.
Healthy Tip: To ensure a perfectly firm casserole, you can lightly blot the spaghetti squash strands with paper towels to remove any remaining excess moisture before mixing.

Nutrition Information (per serving):

  • Calories: 196 kcal
  • Total Carbs: 11g
  • Net Carbs: 9g
  • Fats: 8g
  • Protein: 20g
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