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Skinny Roasted Parmesan Spaghetti Squash – each bite is filled with undeniable flavor. Simply stir the ingredients together, pile them in the squash, and let the oven create the magic! It’s easy, cheesy, low-carb, and delicious!

Spaghetti Squash is the perfect way to lighten up your favorite comfort food! I guarantee you won’t miss the carbs.

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Skinny Roasted Parmesan Spaghetti Squash


Spaghetti squash is a winter vegetable and it really does separate into spaghetti-like strands after it’s cooked. As well, it’s naturally slightly sweet and buttery tasting without adding anything.

Spaghetti squash is a low-carb alternative to actual spaghetti. It’s very versatile because it takes on whatever seasoning you add to it just like pasta or rice. Therefore, if you’re wanting to eat healthier spaghetti squash is a great way to do it.

Furthermore, if I haven’t talked you into trying spaghetti squash already, maybe this last point will do it. Spaghetti squash is one of the most simple foods you can make. Simply slice the squash in half, season it, and pop it in the oven to cook. It’s tasty with simply salt, pepper, butter, and garlic. As well, you can fill it with your favorite cheese. You can also stuff it with taco filling, fajitas, etc. 

melted cheese on squash



Spaghetti squash is low in calories and carbs but high in fiber, vitamin C, manganese, and vitamin B6. As well, it’s rich in antioxidants,  It also contains small amounts of thiamine, magnesium, folate, calcium, and iron.


First, spaghetti squash is just awkward to hold and cut. However, you can microwave the squash for a few minutes which softens it making it easier to cook. However, be sure you’re using a sharp chef knife. I dull knife is much more dangerous than a sharp one. 

Skinny Roasted Parmesan Spaghetti Squash

You’ll enjoy these healthy recipes too!

  1. Cheesy Garlic Spaghetti Squash
  2. Baked Breaded Cauliflower Bites
  3. Panko Baked Cauliflower
  4. Baked Breaded Cauliflower
  5. Skinny Baked Breaded Cauliflower
  6. Oven-Fried Green Tomatoes
  7. Turkey Sausage Frittata
  8. Roasted Winter Vegetable and Pesto Quinoa Bowl
  9. Panko Crusted Broccoli
  10. Low-Carb Peach Mascarpone Dessert Flatbread

⭐⭐⭐⭐⭐Have you tried this recipe? Please consider leaving a 5 rating and comment.

half spaghetti squash with fork

Skinny Roasted Parmesan Spaghetti Squash


This is an easy, cheesy, low-carb, and delicious recipe that takes just minutes to get in the oven.
Author: Paula
5 from 6 votes
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Prep Time: 15 minutes
Cook Time: 50 minutes
Total Time: 1 hour 5 minutes
Servings: 2 servings
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  • 1 medium spaghetti squash
  • ¼ teaspoon salt
  • ¼ teaspoon ground black pepper
  • ½ cup cheddar shredded
  • ½ cup Havarti or any creamy cheese
  • ¼ cup Parmesan cheese grated
  • ¼ cup half and half or heavy whipping cream
  • 1 teaspoon Italian seasoning blend
  • 2 cloves garlic
  • 1 medium green onion sliced


  • Preheat the oven to 425°F.
  • In a microwave save dish, place the squash. Cook on high for 3 to 4 minutes. Remove from the microwave and slice into two equals halves.
  • Remove the seeds and discard them. Sprinkle salt and pepper over the cut side of the squash.
  • In a medium bowl, mix together the cheddar, Havarti, seasoning, and half & half. Divide it equally between the two halves. Top with garlic clove and Parmesan cheese. (the clove of garlic will roast without having to roast it seperately.)
  • Cover with foil and bake for 25 minutes. Uncover and bake another 25 minutes or until bubbly and tender.
  • Remove from the oven, stir, garnish with green onions, and serve.


Calories: 564kcal | Carbohydrates: 39g | Protein: 30g | Fat: 35g | Saturated Fat: 21g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 9g | Trans Fat: 1g | Cholesterol: 101mg | Sodium: 1209mg | Potassium: 688mg | Fiber: 8g | Sugar: 14g | Vitamin A: 1630IU | Vitamin C: 13mg | Calcium: 882mg | Iron: 2mg
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