Baked Winter Squash Au Gratin Recipe

Impress your guests with this surprisingly easy Baked Winter Squash Au Gratin! This recipe uses any winter squash you have on hand for a creamy, comforting dish that tastes like it took hours to prepare. Perfect for a cozy weeknight dinner or a special occasion.

Prep Time 20 mins
Cook Time 70 mins
Calories 147.1 kcal
Protein 3g
Rating 5.0 (1 Reviews)
Baked Winter Squash Au Gratin

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Recipe Author

Chef Forktionary, author of this recipe

Passionate home cook & Forktionary contributor.

Ingredients for Baked Winter Squash Au Gratin

  • 1 medium butternut squash (or other winter squash), about 2 lbs
  • Garlic
  • Cilantro
  • Maple Syrup
  • Garlic Salt
  • Whole Wheat Pastry Flour
  • Extra Virgin Olive Oil
  • Fresh Ground Pepper
  • Nutritional Yeast

How to Make Baked Winter Squash Au Gratin

  1. Preheat oven to 375°F (190°C).
  2. Halve the winter squash lengthwise and remove seeds and stringy bits.
  3. Place the squash halves, cut-side down, on a baking sheet lined with parchment paper. Bake for 45-60 minutes, or until tender when pierced with a fork.
  4. While the squash is baking, prepare the cheese sauce. Melt butter in a medium saucepan over medium heat. Whisk in flour and cook for 1-2 minutes, until smooth.
  5. Gradually whisk in milk until smooth and creamy. Bring to a simmer, then reduce heat and cook for 5-7 minutes, stirring occasionally, until slightly thickened.
  6. Stir in half the grated cheese until melted and smooth. Season with salt, pepper, and nutmeg to taste.
  7. Once the squash is tender, scoop out the flesh into a large bowl. Add the remaining cheese and mix well until combined.
  8. Spoon the squash mixture back into the squash halves.
  9. Top with bread crumbs and remaining cheese.
  10. Bake for another 15-20 minutes, or until golden brown and bubbly.

Chef's Tip for Extra Flavor

Want to unlock deeper, more complex flavors? Try toasting your whole spices before grinding them, or blooming ground spices in a little warm oil to enhance their aroma. Deglazing your pan with a bit of stock, wine, or even water after browning ingredients can capture those tasty caramelized bits, adding richness to your dish.

Nutrition Information (Approximate per serving)

Sodium

0 g

Sugar

11g

Fat

7g

Carbs

4g