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Stuffed Spaghetti Squash with Garlic Mushrooms & Spinach


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  • Author: Amelia
  • Total Time: 55 minutes
  • Yield: 4 servings
  • Diet: Vegetarian

Description

A healthy and hearty stuffed spaghetti squash dish filled with garlicky mushrooms, fresh spinach, and savory seasonings. Perfect as a vegetarian main course or side dish.


Ingredients

  • 2 medium spaghetti squash
  • 2 tablespoons olive oil
  • 4 cloves garlic, minced
  • 12 oz mushrooms, sliced
  • 4 cups fresh spinach
  • 1/4 teaspoon red pepper flakes (optional)
  • Salt and black pepper, to taste
  • 1/4 cup grated Parmesan cheese (optional, for topping)
  • Fresh parsley, chopped (for garnish)


Instructions

  1. Preheat oven to 400°F (200°C). Cut spaghetti squash in half lengthwise and scoop out seeds.
  2. Brush the inside with 1 tablespoon olive oil, season with salt and pepper, and place cut-side down on a baking sheet.
  3. Bake for 35–40 minutes, or until squash is tender and strands can be easily pulled with a fork.
  4. Meanwhile, heat remaining olive oil in a large skillet over medium heat. Add garlic and cook until fragrant, about 1 minute.
  5. Add mushrooms and cook until softened and golden brown, 6–8 minutes.
  6. Stir in spinach and cook until wilted. Season with red pepper flakes, salt, and pepper.
  7. Once squash is cooked, use a fork to shred the flesh into spaghetti-like strands while leaving the shells intact.
  8. Fill each squash half with the garlic mushroom and spinach mixture. Mix gently to combine.
  9. Sprinkle with Parmesan cheese if desired, return to oven for 5 minutes to melt, then garnish with parsley before serving.

Notes

  • For a vegan option, skip the Parmesan cheese or use a dairy-free substitute.
  • Spaghetti squash can be roasted ahead of time and reheated when ready to serve.
  • Try adding cooked chickpeas or white beans for extra protein.
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Category: Main Course
  • Method: Baking
  • Cuisine: American