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Italian Style Spaghetti Squash Casserole

Italian Style Spaghetti Squash Casserole

The ultimate comfort food is here with this Italian Style Spaghetti Squash Casserole. It's a creamy, cheesy delight packed with wholesome ingredients. Perfect for a cozy dinner or a crowd-pleasing dish, you will crave it again and again. Give it a try tonight!
Prep Time 5 minutes
Cook Time 50 minutes
Total Time 55 minutes
Course Dinner
Cuisine Italian
Servings 4 servings
Calories 320 kcal

Equipment

  • Skillet
  • Oven
  • Large Pot
  • Chef's Knife
  • Mixing Bowl
  • Baking Sheet

Ingredients
  

  • 1 Spaghetti squash sliced in half and seeds scooped out
  • 2 teaspoons extra-virgin olive oil
  • 1/2 teaspoon sea salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon extra-virgin olive oil
  • 1 clove garlic crushed
  • 3 handfuls fresh spinach
  • 1 lb. organic boneless chicken breasts baked or boiled and shredded
  • 1 cup tomato sauce of choice, homemade or store-bought
  • 1 egg
  • 1 1/2 tablespoons Italian seasoning more to taste
  • 1/2 tsp red pepper flakes more to taste
  • 1 tablespoon garlic powder
  • 1/2 teaspoon freshly ground pepper
  • 1/2 teaspoon salt
  • 1/4 cup fresh parmesan cheese more for topping

Instructions
 

  • Preheat the oven to 375 °F.
  • Cut spaghetti squash in half and scoop out seeds. Drizzle with olive oil, sea salt, and black pepper.
  • Line baking sheet with parchment paper.
  • Lay spaghetti squash face down on baking sheet, and add 1/4 cup water. Bake for about 30 minutes until fork tender. Let cool.
  • Once cool, scrape out spaghetti squash using a fork and place in a medium mixing bowl and set aside.
  • In a small skillet over medium heat, heat oil and sauté garlic. Add spinach and sauté until wilted.
  • Add spinach and garlic mixture, shredded chicken, tomato sauce, egg, cheese if using and spices to the bowl with the spaghetti squash. Mix until well combined.
  • Transfer entire mixture to a baking dish.
  • Sprinkle with fresh parmesan and red pepper flakes.
  • Bake at 375 °F for 10 minutes. Broil on high for 3-5 minutes, or until the cheese has started to bubble and brown.
  • Serve warm!

Notes

  • Tip 1: Store leftovers in an airtight container in the fridge for up to 4 days.
  • Tip 2: You can freeze the casserole! It will last for about three months.
  • Tip 3: This casserole pairs beautifully with a simple side salad or some crusty bread for dipping.
  • Tip 4: Try adding different vegetables like bell peppers or zucchini for added nutrition.
  • Tip 5: Depending on your appetite, this dish can serve more than four!
Keyword easy weeknight dinner, healthy casserole recipe, Italian casserole dish, spaghetti squash casserole