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Baked Spaghetti Squash Casserole

Baked Spaghetti Squash Casserole


"A healthy low-carb dish every one likes. I have taken it to pot-lucks and people love it. Ground beef or Italian sausage can be added. I have even used leftover spaghetti sauce in this."
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1 h 20 m servings 95 cals
Serving size has been adjusted!
Original recipe yields 8 servings


  • Calories:
  • 95 kcal
  • 5%
  • Fat:
  • 3.5 g
  • 5%
  • Carbs:
  • 10.4g
  • 3%
  • Protein:
  • 5.4 g
  • 11%
  • Cholesterol:
  • 9 mg
  • 3%
  • Sodium:
  • 473 mg
  • 19%

Based on a 2,000 calorie diet

See full nutrition

Nutritional Information

1 Serving
Servings Per Recipe:
Amount Per Serving
  • * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
  • ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
  • (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.

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  • Prep

  • Cook

  • Ready In

  1. Preheat oven to 400 degrees F (200 degrees C). Spray a 9x13-inch baking dish with cooking spray.
  2. Pierce spaghetti squash in several places with a knife. Microwave on medium-high, rotating every 5 minutes, until tender, 10 to 15 minutes. Remove from microwave. Let cool until easily handled, 5 to 10 minutes.
  3. Cut squash in half and scoop out seeds. Scrape insides of squash into spaghetti strands with a fork. Transfer to the greased baking dish.
  4. Pour tomatoes, 3/4 cup Parmesan cheese, oregano, basil, garlic, and salt over spaghetti squash; mix well. Sprinkle remaining 1/4 cup Parmesan cheese on top.
  5. Bake in the preheated oven until golden and bubbly, 45 to 60 minutes.

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Read all reviews 6
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This is pretty darn tasty, just like a good plate of spaghetti with sauce. I forgot I was eating a vegetable instead of noodles. My squash was smaller than average so I reduced the ingredients (...

Absolutely the best spaghetti squash dish I've ever made OR tasted! I didn't change a thing.

We loved this dish! Even my kids loved it.

Wonderful recipe and can't wait to make it again. I had never cooked spaghetti squash in the microwave before and it turned out perfect! Hubby loved it, we ate it as a main course!

I had never made spaghetti squash before so this recipe seemed like a good one to try. I found the recipe very easy to follow. I used Italian diced tomatoes since they were seasoned with some o...

First time making anything with a spaghetti squash. I felt like the squash wasn't exactly the right texture but other than that it was pretty good.

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