If you are searching for a comforting, flavorful, and seasonal dish that feels like a warm hug, look no further than this Easy Butternut Squash Casserole Recipe. Perfectly tender butternut squash mashed to silky smoothness and combined with a medley of cozy spices creates the ideal base, while a crunchy pecan-brown sugar topping delivers that irresistible contrast of textures. This casserole is a sunshiny addition to any holiday table or a simple weeknight luxury that transforms humble ingredients into magic. Once you try this recipe, it will surely become a treasured favorite to revisit year after year.
Ingredients You’ll Need
The beauty of this Easy Butternut Squash Casserole Recipe lies in its simplicity and the thoughtful harmony of ingredients that come together effortlessly. Each component plays a vital role: the butternut squash provides natural sweetness and creaminess; spices like cinnamon and nutmeg give it nostalgic warmth; and the buttery pecan topping adds texture and a nutty depth that elevates every bite.
- 3 cups peeled and cubed butternut squash: The star ingredient offering smoothness and a touch of natural sweetness after boiling.
- 1/4 cup unsalted butter, melted: Adds richness and moisture, integrating perfectly with the squash base.
- 1/2 cup granulated sugar: Brings just the right amount of sweetness to balance savory elements.
- 2 large eggs, lightly beaten: Binds the casserole, helping it set beautifully in the oven.
- 1/2 cup whole milk: Adds creaminess and tenderizes the mixture gently.
- 1 teaspoon vanilla extract: Enhances the natural flavors with a subtle fragrant note.
- 1/2 teaspoon salt: Essential for balancing sweetness and elevating all other flavors.
- 1/2 teaspoon ground cinnamon: A warm spice that pairs perfectly with squash and sugar.
- 1/4 teaspoon ground nutmeg: Adds a hint of earthy warmth to deepen the flavor.
- 1/2 cup light brown sugar, packed: Sweet and caramel-like, it creates the luscious topping.
- 1/2 cup chopped pecans: Provides a delightful crunch and nutty contrast to the creamy base.
- 2 tablespoons all-purpose flour: Helps bind the topping so it crisps beautifully without crumbling.
How to Make Easy Butternut Squash Casserole Recipe
Step 1: Prepare Your Oven and Baking Dish
Start by preheating your oven to 375°F and lightly greasing a 9×9 inch baking dish. This ensures that the casserole cooks evenly and the topping will crisp up without sticking, setting the stage for a perfect bake.
Step 2: Cook and Mash the Butternut Squash
Bring a large pot of water to a rolling boil, then add the cubed butternut squash. Let it cook for about 10 to 15 minutes until the squash becomes fork tender. Once done, drain thoroughly to remove excess water and mash until perfectly smooth. For an ultra-smooth texture, you can blend it in a food processor, but a hand masher works beautifully!
Step 3: Combine the Casserole Filling
In a large bowl, mix together the mashed squash, melted butter, granulated sugar, beaten eggs, whole milk, vanilla extract, salt, cinnamon, and nutmeg. Stir until the mixture is smooth and fully incorporated. This blend will give your casserole its tender, custardy base with layers of comforting flavor.
Step 4: Spread the Mixture and Prepare the Topping
Evenly spread the squash filling into your prepared baking dish, smoothing it out with a spatula. Then, in a small bowl, combine the light brown sugar, chopped pecans, and flour to create a crumbly topping. Sprinkle this mixture uniformly over the surface of the squash layer, making sure every bite gets a little crunchy, nutty goodness.
Step 5: Bake to Perfection
Bake the casserole for 35 to 40 minutes until the filling is set and the topping is a lovely golden brown. You’ll know it’s done when the edges start to bubble slightly, and the aroma of cinnamon and pecans fills your kitchen. Let it cool for a few minutes before serving to allow the flavors to settle and the texture to firm up.
How to Serve Easy Butternut Squash Casserole Recipe
Garnishes
For a fresh and festive touch, sprinkle chopped fresh parsley or thyme right before serving. A dollop of whipped cream or a drizzle of maple syrup can also add an unexpected sweet contrast. These simple additions brighten up the casserole and create a beautiful presentation.
Side Dishes
This casserole makes a fantastic side on its own but pairs wonderfully with roast turkey, glazed ham, or even crispy chicken for a complete meal. Pair it alongside a crisp green salad or some roasted Brussels sprouts to bring some lightness and color to your plate.
Creative Ways to Present
Try serving the casserole in individual ramekins for a charming single-serving presentation. Or, transform it into a holiday centerpiece by topping with a handful of candied pecans and edible flowers. This dish is versatile enough for casual dinners and special occasions alike.
Make Ahead and Storage
Storing Leftovers
Keep leftover Easy Butternut Squash Casserole Recipe covered tightly in the refrigerator for up to four days. Storing it well maintains the freshness and texture, making it perfect for quick reheats or weekday lunches.
Freezing
This casserole freezes beautifully. After baking and cooling completely, wrap it tightly with plastic wrap and then aluminum foil or place it in an airtight container. It can be frozen for up to three months without losing flavor or texture.
Reheating
To reheat, thaw overnight in the fridge if frozen, then warm in a 350°F oven for about 15 to 20 minutes until heated through. Cover with foil to prevent the topping from over-browning. You can also microwave single servings, but reheating in the oven maintains the comforting crunch best.
FAQs
Can I make this casserole vegan?
Absolutely! You can substitute the butter for a plant-based alternative, swap eggs for flax eggs, and use your preferred non-dairy milk. The flavors will remain just as rich and comforting.
What can I substitute for butternut squash?
Sweet potatoes are a fantastic substitute and deliver a similar texture and sweetness. Pumpkin puree can also work well, but adjust the liquid slightly since it is denser.
How do I know when the casserole is fully cooked?
The casserole is done when the filling is set and a toothpick inserted in the center comes out clean, and the topping is golden brown and crisp.
Can I prepare the casserole ahead of time and bake later?
Yes! You can prepare it up to the point of baking, cover it tightly, and store it in the fridge overnight. When ready, bake as instructed and add a few extra minutes of cooking time if needed.
Is this casserole suitable for holiday meals?
Definitely! The warm spices and nutty topping make this Easy Butternut Squash Casserole Recipe a cherished side dish for Thanksgiving, Christmas, or any cozy occasion where comfort food is front and center.
Final Thoughts
This Easy Butternut Squash Casserole Recipe is more than just a side dish; it’s an invitation to enjoy seasonal flavors in a way that’s both simple and special. Its creamy squash base combined with a crunchy topping makes every bite a delight. I encourage you to give this recipe a try — it’s sure to bring warmth and smiles to your table time and time again.
Print
Easy Butternut Squash Casserole Recipe
- Prep Time: 20 minutes
- Cook Time: 40 minutes
- Total Time: 1 hour
- Yield: 6 servings
- Category: Side Dish
- Method: Baking
- Cuisine: American
- Diet: Vegetarian
Description
This Easy Butternut Squash Casserole Recipe is a comforting and flavorful side dish perfect for holiday meals or any cozy dinner. It features tender, mashed butternut squash combined with warm spices and a rich, buttery pecan topping, baked to golden perfection. Simple to prepare yet deliciously indulgent, it’s an ideal addition to your Thanksgiving table or seasonal feast.
Ingredients
Squash Mixture
- 3 cups peeled and cubed butternut squash (about 1 medium squash)
- 1/4 cup unsalted butter, melted
- 1/2 cup granulated sugar
- 2 large eggs, lightly beaten
- 1/2 cup whole milk
- 1 teaspoon vanilla extract
- 1/2 teaspoon salt
- 1/2 teaspoon ground cinnamon
- 1/4 teaspoon ground nutmeg
Topping
- 1/2 cup light brown sugar, packed
- 1/2 cup chopped pecans
- 2 tablespoons all-purpose flour
Instructions
- Preheat the oven: Preheat your oven to 375°F (190°C) and lightly grease a 9×9 inch baking dish to prevent sticking.
- Cook the squash: Bring a large pot of water to a boil, add the cubed butternut squash, and cook for 10 to 15 minutes or until the squash is fork tender. Drain well to remove excess moisture.
- Mash the squash: Mash the drained butternut squash until smooth, ensuring there are no large lumps for a creamy texture.
- Prepare the squash mixture: In a large bowl, combine the mashed squash with melted butter, granulated sugar, lightly beaten eggs, whole milk, vanilla extract, salt, ground cinnamon, and ground nutmeg. Mix thoroughly until the mixture is smooth and fully combined.
- Assemble the casserole: Spread the squash mixture evenly into the prepared baking dish, smoothing the surface.
- Make the topping: In a small bowl, stir together the light brown sugar, chopped pecans, and all-purpose flour until well mixed.
- Add the topping: Sprinkle the topping mixture evenly over the squash layer in the baking dish.
- Bake the casserole: Place the baking dish in the preheated oven and bake for 35 to 40 minutes until the casserole is set and the pecan topping turns lightly golden brown.
- Cool and serve: Remove the casserole from the oven and allow it to cool slightly before serving to let it set further and enhance flavors.
Notes
- For a smoother texture, puree the cooked butternut squash in a food processor before mixing.
- Sweet potatoes can be used as a substitute for butternut squash for a different yet delicious variation.
- Store leftovers covered in the refrigerator for up to 4 days and reheat gently before serving.
