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cheesy stuffed spaghetti squash with breadcrumbs on wooden backboard
Servings 4 servings

Vegetarian Spaghetti Squash Casserole Boats

Sarah Schlichter, MPH, RDN
Vegetarian Spaghetti Squash Casserole Boats are stuffed with a creamy vegetarian spaghetti squash casserole. This vegetarian spaghetti squash recipe is the perfect cozy fall dish. 
5 from 1 rating
Prep Time 10 minutes
Cook Time 50 minutes
Total Time 1 hour

Ingredients  

  • 1 spaghetti squash, halved
  • 1-2 Tbsp olive oil
  • 2 Tbsp butter
  • 8-10 ounces white button mushrooms
  • One artichoke, diced or use one 6-8 oz can
  • 1 cup cauliflower, diced
  • 1 cup edamame soybeans
  • 2 cloves garlic, minced
  • 1/3 cup plain yogurt I used full fat
  • 3 Tbsp plain cream cheese
  • ¼ cup cheese I used shredded parmesan
  • ½ tsp sea salt
  • ½ tsp paprika
  • 1 Tbsp italian seasoning
  • ½ tsp garlic powder
  • 1/2 tsp chili powder, optional
  • salt and pepper, to taste
  • Parsley, optional
  • 1/3 cup breadcrumbs

Instructions 

  1. Preheat oven to 400
  2. Cut spaghetti squash in half, carefully. I like to microwave it for a few minutes to soften it up before cutting.
  3. Using a large spoon, scoop out seeds. Save these to roast later!
  4. Coat open ends with olive oil, salt and pepper and place face down in the oven for 35-45 minutes.
  5. While the squash is cooking, prepare your filling. Add butter to skillet over medium high heat. Add mushrooms, artichokes, cauliflower and edamame to skillet.
  6. Next, add garlic, yogurt, cheese, cream cheese, shredded cheese and seasonings. Saute until mushrooms are tender and sauce starts to bubble.
  7. Once spaghetti squash is done, scoop squash out and add to stuffing mixture. Add stuffing mixture back into squash boats and cover with breadcrumbs. Throw back in the oven for 5-10 minutes or until breadcrumbs are golden brown.

Nutrition

Serving: 1Calories: 461kcalCarbohydrates: 49gProtein: 23gFat: 24gSaturated Fat: 9gPolyunsaturated Fat: 12gCholesterol: 34mgSodium: 617mgFiber: 18gSugar: 17g
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