This Sage Butternut Squash Gratin is the perfect fall side dish for any occasion, especially during holiday gatherings. Creamy, savory, and infused with sage, garlic, and shallot, this gratin will be a crowd favorite at your Thanksgiving or Christmas table. With a crispy parmesan topping and tender butternut squash, it’s an elegant yet simple dish to prepare.
Full Recipe:
Ingredients
- 2 lb (900g) butternut squash, peeled and sliced into 1/8-inch half-rounds
- 3 tablespoons butter
- 1 large shallot, minced
- 4 garlic cloves, roughly chopped
- 1 tablespoon all-purpose flour
- 1 cup low-sodium vegetable stock
- 1 cup heavy whipping cream
- 15 sage leaves
- 1/2 teaspoon pepper
- 1/2 teaspoon onion powder (optional)
- 3 oz (100g) grated parmesan cheese
- 1 teaspoon chopped chives, for garnish (optional)
Directions
- Prep the Butternut Squash: Peel and thinly slice the butternut squash into half-rounds. Discard the seeds, or save them for another recipe.
- Cook the Shallot and Garlic: In a small saucepan, melt butter and sauté the shallot and garlic for 1–2 minutes until fragrant.
- Make the Roux: Add flour and whisk to combine, creating a roux.
- Add Liquids: Gradually whisk in the vegetable stock, followed by the heavy cream. Stir in the pepper, onion powder (if using), and sage leaves. Continue stirring until smooth, without bringing to a boil.
- Assemble the Gratin: Grease a 9×13-inch baking dish with butter. Pour 1/3 of the cream mixture into the dish, sprinkle with parmesan cheese, and layer the butternut squash slices in 2–3 rows, slightly overlapping.
- Layer the Remaining Squash: Drizzle the remaining 2/3 of the cream mixture over the squash and cover the dish with parchment paper, followed by foil.
- Bake Covered: Bake for 20 minutes, then remove the foil and parchment.
- Crisp the Top: Sprinkle the top with additional parmesan cheese and bake uncovered for another 10 minutes at 400ºF (200ºC) until golden and crispy.
- Garnish and Serve: Remove from the oven, sprinkle with chopped chives, and serve immediately.
Nutrients (Per Serving)
- Calories: 270 kcal
- Carbohydrates: 35g
- Protein: 6g
- Fat: 14g
- Saturated Fat: 8g
- Cholesterol: 35mg
- Sodium: 400mg
- Potassium: 700mg
- Fiber: 5g
- Sugar: 7g
This Sage Butternut Squash Gratin is a rich, savory side dish that pairs beautifully with a variety of main courses. Enjoy its creamy texture and the delightful crunch of the parmesan topping!
Why Sage Butternut Squash Gratin is a Fall Favorite
Butternut squash is synonymous with fall. Its vibrant orange hue and deliciously sweet flavor make it ideal for creating rich and flavorful dishes. When combined with sage—a herb known for its earthy, slightly peppery taste—this gratin becomes a harmonious blend of savory and sweet. The addition of garlic, shallots, and a creamy sauce adds depth, making each bite feel like a cozy embrace. Topping it off with a golden, crispy parmesan crust elevates this dish, making it feel festive and indulgent.
This gratin works wonderfully as a side dish for various occasions. Whether it’s a family dinner or a large holiday feast, this dish will bring both elegance and comfort to the table. It pairs beautifully with roasted meats, such as turkey, chicken, or pork, and complements flavors like cranberry sauce and roasted vegetables.
The Comforting Texture of the Gratin
One of the standout features of Sage Butternut Squash Gratin is its texture. The butternut squash slices become tender and soft during baking, melding perfectly with the creamy sauce. As the squash cooks, it absorbs the savory flavors of the sage, garlic, and shallots, creating a flavorful base for the gratin. The dish’s creamy consistency makes it feel indulgent without being overly heavy, making it an ideal balance between comfort and sophistication.
But the real magic happens with the topping. As the gratin bakes, the parmesan cheese melts and turns golden brown, forming a crispy, crunchy layer on top. This contrast in textures—the creamy squash and the crispy cheese—adds a delightful element to every bite, keeping the dish exciting and dynamic. It’s this perfect balance of creaminess and crunch that makes this gratin so irresistible.
The Versatility of Sage and Butternut Squash
Sage is a classic herb that pairs beautifully with winter squashes, and it’s used in many fall dishes. Its earthy flavor complements the sweet notes of butternut squash, creating a harmonious combination that feels both grounding and comforting. The addition of garlic and shallots further enhances the flavor profile, infusing the dish with savory richness. These ingredients work together to elevate the sweetness of the squash without overpowering it, striking the perfect balance between savory and sweet.
This gratin can also be easily adapted to suit different tastes. For instance, if you prefer a bit of heat, you could add a pinch of red pepper flakes to the sauce. If you’re looking for a lighter version, consider swapping the heavy cream for a lighter milk option, though the creaminess will be reduced. Additionally, the parmesan topping can be replaced with another cheese, such as Gruyère, for a slightly different flavor profile. These small adjustments allow you to customize the gratin to suit your personal preferences.
A Dish That’s Both Simple and Elegant
One of the best things about Sage Butternut Squash Gratin is that it is both simple to prepare and impressively elegant. While many gratin recipes require multiple steps or specialized techniques, this recipe is straightforward and approachable. You don’t need to be a professional chef to pull off this delicious dish.
The preparation is as simple as slicing the butternut squash, sautéing the shallots and garlic, and assembling the gratin in a baking dish. There’s no need to stress about perfect presentation, as the layers of squash and cheese naturally create a beautiful, rustic look. The final golden, bubbling gratin that emerges from the oven is enough to impress any guest, making it an excellent choice for both casual family dinners and more formal occasions.
Making Sage Butternut Squash Gratin Ahead of Time
Another advantage of this dish is that it can be made ahead of time, which is especially helpful during busy holiday seasons. You can prepare the gratin up to the point of baking and store it in the fridge until you’re ready to bake it. This saves you time on the day of your gathering and ensures that the gratin is hot and fresh when served. Just be sure to add a few extra minutes to the baking time if you are starting with a cold dish.
The Nutritional Benefits of Butternut Squash
Not only is Sage Butternut Squash Gratin a delicious dish, but it’s also packed with nutritional benefits. Butternut squash is an excellent source of vitamins A and C, which support immune health and promote healthy skin. It’s also rich in fiber, helping with digestion and promoting satiety. Additionally, this dish offers a good balance of healthy fats and protein from the butter and parmesan cheese, making it a satisfying side dish without feeling overly heavy.
The garlic and shallots in this gratin also offer health benefits, with garlic being known for its potential to boost heart health and shallots providing antioxidants that help fight inflammation. While this gratin is indulgent and creamy, it’s made with wholesome ingredients that provide essential nutrients, making it a better-for-you option compared to many other rich side dishes.
Conclusion: A Must-Have Fall Side Dish
Sage Butternut Squash Gratin is the perfect dish to highlight the flavors of fall while adding a touch of elegance to any meal. With its creamy texture, crispy parmesan topping, and savory-sweet flavor profile, it’s a dish that will satisfy both the eyes and the taste buds. Whether you’re hosting a large holiday dinner or enjoying a cozy meal with loved ones, this gratin will be a hit at the table. Its simple preparation, adaptability, and ability to be made ahead of time make it a practical yet impressive choice for any occasion.
By embracing the seasonal flavors of butternut squash and sage, this gratin brings the warmth and comfort of fall right to your plate. So, the next time you’re planning a special meal, consider adding this dish to your menu—it’s sure to become a beloved tradition for years to come.