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Spaghetti Squash Au Gratin


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  • Author: Aurora
  • Total Time: 1 hour 15 minutes
  • Yield: Serves 6

Description

Indulge in the creamy, cheesy goodness of Spaghetti Squash Au Gratin, a delightful twist on classic comfort food. This healthy recipe transforms spaghetti squash into a rich dish layered with a velvety cheese sauce and topped with a golden panko crust. Perfect for family dinners or potlucks, this dish offers a guilt-free alternative to traditional mac and cheese while satisfying your cravings. With easy preparation steps and minimal ingredients, even novice cooks can create a mouthwatering meal that will impress everyone at the table. Elevate your dining experience with this nutritious, flavorful dish that pairs well with various proteins or can stand alone as a hearty vegetarian option.


Ingredients

Scale
  • 1 large spaghetti squash
  • 4 tablespoons unsalted butter
  • 1 medium yellow onion
  • 2 cloves garlic
  • 4 tablespoons all-purpose flour
  • 3 cups whole milk
  • 1 cup grated Gruyere cheese, divided
  • 1 cup grated sharp cheddar cheese, divided
  • 1/2 cup grated Parmesan cheese, divided
  • 1/4 teaspoon black pepper, plus more to taste
  • 1/4 teaspoon nutmeg
  • 1/4 cup panko breadcrumbs
  • 2 tablespoons chopped fresh parsley, for garnish (optional)

Instructions

  1. Preheat oven to 400°F (200°C). Halve the spaghetti squash, scoop out seeds, season with melted butter, salt, and pepper.
  2. Place cut-side down on a baking sheet lined with parchment paper; roast for 45-60 minutes until tender.
  3. Shred the squash with a fork and set aside.
  4. In a saucepan, melt remaining butter; sauté onion and garlic until softened.
  5. Add flour to create a roux, then gradually whisk in milk until smooth. Simmer until thickened; season with salt, pepper, and nutmeg.
  6. Stir in three-fourths of the cheeses until melted; mix with shredded squash.
  7. Transfer to a greased baking dish; top with remaining cheese and panko mixture.
  8. Bake for 20-25 minutes until bubbly and golden brown.
  • Prep Time: 15 minutes
  • Cook Time: 60 minutes
  • Category: Main
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 1 cup (240g)
  • Calories: 290
  • Sugar: 5g
  • Sodium: 600mg
  • Fat: 17g
  • Saturated Fat: 10g
  • Unsaturated Fat: 5g
  • Trans Fat: 0g
  • Carbohydrates: 24g
  • Fiber: 3g
  • Protein: 12g
  • Cholesterol: 45mg