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Spaghetti Squash Casserole with Mushrooms & Goat Cheese

Deliciously Easy Spaghetti Squash Casserole with Goat Cheese

Course: Comfort Food
Cuisine: American
Keyword: comfort food, gluten-free, Goat Cheese, low-carb, Mushrooms, Spaghetti Squash Casserole
Prep Time: 10 minutes
Cook Time: 40 minutes
Resting Time: 10 minutes
Total Time: 1 hour
Servings: 6 servings
Calories: 300kcal
A must-try Spaghetti Squash Casserole with Mushrooms & Goat Cheese that is low-carb, gluten-free, and bursting with flavor.
Print Recipe

Equipment

  • baking dish
  • skillet
  • Baking sheet
  • Whisk

Ingredients

For the Casserole

  • 1 medium Spaghetti Squash healthy, low-carb alternative to pasta
  • 2 tablespoons Olive Oil or avocado oil for higher smoke point
  • 8 ounces Cremini Mushrooms can substitute with button or portobello mushrooms
  • 2 medium Shallots can substitute with onions or leeks
  • 2 cloves Garlic fresh preferred; can use garlic powder
  • ¼ teaspoon Red Pepper Flakes omit if preferred milder
  • 4 cups Fresh Baby Spinach can substitute with kale or Swiss chard

For the Sauce

  • 2 tablespoons All-Purpose Flour substitute with almond flour or cornstarch for gluten-free
  • 2 cups Broth (Chicken or Vegetable) or water in a pinch
  • 1 cup Milk (Unsweetened Cashew or Almond) can use any dairy or non-dairy milk
  • 1 teaspoon Kosher Salt adjust to taste
  • ¼ teaspoon Black Pepper adjust to taste
  • 1 tablespoon Fresh Thyme Leaves or dried thyme, use less
  • 4 ounces Goat Cheese substitute with feta or ricotta for different flavor
  • 2 tablespoons Butter for crisping topping; use margarine for dairy-free

For the Topping

  • 1 cup Panko Breadcrumbs or gluten-free breadcrumbs
  • ½ cup Parmesan Cheese grated cheese

Instructions

Instructions

  • Preheat your oven to 375°F (190°C). Halve the spaghetti squash, remove the seeds, and brush with olive oil. Place cut-side down on a baking sheet and roast until tender, about 30-40 minutes.
  • Sauté the mushrooms and shallots in a skillet over medium heat with olive oil until shallots are translucent and mushrooms softened, about 5-7 minutes.
  • Add garlic, red pepper flakes, and spinach to skillet, stirring until spinach wilts, about 2 minutes.
  • Whisk together flour and gradually add broth and milk, stirring continuously. Simmer until thickened, seasoning with salt, pepper, and thyme to taste.
  • Stir in goat cheese and let it melt into the sauce. Fold in cooked spaghetti squash strands.
  • Transfer mixture to a greased baking dish. Melt butter in skillet and toast panko breadcrumbs until golden. Mix in Parmesan cheese and sprinkle over casserole.
  • Bake uncovered for 25 minutes until bubbly and golden. Allow to rest for 10 minutes before serving.

Notes

Garnish with fresh thyme for an added touch of flavor.

Nutrition

Serving: 1serving | Calories: 300kcal | Carbohydrates: 20g | Protein: 10g | Fat: 18g | Saturated Fat: 8g | Polyunsaturated Fat: 0.5g | Monounsaturated Fat: 5g | Cholesterol: 30mg | Sodium: 600mg | Potassium: 600mg | Fiber: 4g | Sugar: 3g | Vitamin A: 1200IU | Vitamin C: 30mg | Calcium: 200mg | Iron: 2mg