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Keto Spaghetti Squash with Bacon and Blue Cheese

Rated as 5 out of 5 Stars

"Turn plain old spaghetti squash into a keto meal with the addition of bacon, mushrooms, spinach, and blue cheese. I like to double the blue cheese, especially when using a milder variety. Carbs in spaghetti squash can add up quickly, so use a small squash that's approximately 2 pounds."
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1 h 15 m servings 339
Original recipe yields 2 servings (2 stuffed squash halves)


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  1. Preheat the oven to 400 degrees F (200 degrees C). Line a baking sheet with aluminum foil.
  2. Cut stem off the end of spaghetti squash using a sharp knife. Cut the squash in half lengthwise and scrape out the seeds. Brush the inside with olive oil and sprinkle with salt and pepper.
  3. Bake in the preheated oven until soft, about 45 minutes. Scrape cooked flesh out into a bowl and set aside. Return spaghetti squash shells to the baking sheet.
  4. Place bacon in a large skillet and cook over medium-high heat, turning occasionally, until evenly browned, 5 to 6 minutes. Drain bacon slices on paper towels.
  5. Add mushrooms and garlic to the skillet and cook for 4 to 5 minutes. Add in the cooked bacon and spinach. Stir until spinach is wilted, 2 to 3 minutes. Add mushroom mixture to the bowl of squash. Mix in sour cream, salt, and pepper. Stir until filling is evenly combined.
  6. Spoon filling back into the squash shells. Sprinkle each half with 1 tablespoon blue cheese. Return to the oven and bake until cheese is melted and squash is heated through, 4 to 5 minutes.


  • Cook's Note:
  • Cutting the stem off the spaghetti squash will make halving it lengthwise much easier.

Nutrition Facts

Per Serving: 339 calories; 24.3 20.6 13.5 39 691 Full nutrition

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Read all reviews 7
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I loved it! I made this because I have a vegetarian daughter so i didn't have bacon on it, I added carrots and garlic. All 3 of my girls liked it. I added avocado as well after it was done cooki...

I really enjoyed this recipe.

This came out SO good my fiancee and I could not stop eating it for anything. I plan to make this for our big family holiday dinner and I know it's going to be a smashing hit.

Wow, we loved the combination of flavors in this recipe! The blue cheese kick really seals the deal. I baked the spaghetti squash for only 35 minutes and it was cook thoroughly enough to my liki...

I made it exactly as the recipe called for but I baked it in the microwave instead of the oven and it couldn't have been any better. It is the perfect side dish for a cold winter day and I may ...

I already had roasted a spaghetti squash and scooped it out into storage containers. I cooked the bacon and mushrooms first, then tossed in all the other ingredients using garlic powder since i...

It's been a while since I've had spaghetti squash but I had one and mushrooms that I needed to eat. I found this recipe and OH MY GOODNESS! I'm blown away at how delicious it is. I will definite...