This Baked Butternut Squash with Garlic Sage Butter is the perfect fall and holiday side dish! Tender roasted squash with Parmesan, fresh sage, and rich buttery flavor. Simple to make, beautiful to serve, and always a crowd favorite.

Baked Butternut Squash with Garlic Sage Butter
Warm, buttery, and perfectly caramelized, this Baked Butternut Squash with Garlic Sage Butter is the cozy side dish your holiday table needs. Tender roasted squash slices are brushed with a rich sage-infused butter and sprinkled with melty Parmesan for a savory-sweet combo that’s totally irresistible. Easy enough for weeknights, special enough for Thanksgiving!
This baked butternut squash brings together classic fall flavors in an easy, elegant way. The sweet, earthy squash pairs perfectly with garlic and fresh sage, while the Parmesan melts and browns into a rich, caramelized layer on top. It looks impressive on the table but requires very little effort. It's a win for Thanksgiving, Sunday dinner, or any chilly evening you’re craving something cozy.
Baked Butternut Squash Tips and Variations
- Look for a heavy squash with a matte (not shiny) skin for best flavor.
- A sharp vegetable peeler makes peeling way easier.
- Arrange slices in a single, even layer for even roasting.
- Want extra caramelization? Broil the last 2-3 minutes!
- Sweet twist: Drizzle with honey or maple syrup before roasting.
- Herb swap: Try rosemary or thyme instead of sage.
- Spicy: Add a pinch of crushed red pepper flakes.
- Nutty crunch: Sprinkle toasted pecans or walnuts before serving.
- Cheese lovers: Parmesan is amazing, but asiago or gruyere work too.

Serving Suggestions
This recipe pairs well with roast chicken, pork tenderloin, holiday ham, and Thanksgiving turkey. It’s also a lovely complement to creamy casseroles and seasonal salads, making it a versatile choice for any fall or winter menu.
More Squash Recipes You'll Love
- Microwave Acorn Squash - A quick, no-fuss way to cook tender, buttery acorn squash in minutes with cozy fall flavor.
- Butternut Squash Gratin - Layers of creamy, cheesy squash baked with a golden, bubbly topping for a comforting holiday side.
- Hasselback Sweet Potatoes - Beautifully sliced sweet potatoes roasted with buttery caramelized edges and warm seasonal spices.
- Butternut Squash Bisque - Smooth, velvety, and gently sweet with a hint of savory and spice. A cozy soup perfect for chilly nights.
- Candied Sweet Potatoes - Soft sweet potatoes baked in a rich brown sugar glaze for a classic Southern holiday favorite.
Baked Butternut Squash Video

Baked Butternut Squash
Ingredients
- 1 large butternut squash peeled
- Salt and black pepper to taste
- 2 tablespoons olive oil
- 2 tablespoons butter melted
- 2 tablespoons fresh chopped sage
- 4 garlic cloves minced
- ⅓ cup freshly grated parmesan
Instructions
- Preheat oven to 425°F.
- Cut butternut squash in half length-wise. Using a spoon, scrape out seeds and discard.1 large butternut squash
- Slice butternut squash into ½-inch slices.
- Arrange slices into a 9"x13" baking dish. Season with salt and pepper.Salt and black pepper
- In a small mixing bowl, combine olive oil, butter, sage, and garlic. Stir to combine.2 tablespoons olive oil, 2 tablespoons butter, 2 tablespoons fresh chopped sage, 4 garlic cloves
- Brush butter mixture over butternut squash slices.
- Sprinkle parmesan cheese on top.⅓ cup freshly grated parmesan
- Cover and bake for 20 minutes.
- Remove from oven. Uncover. Continue baking for an additional 10 minutes, until tender.
- Season with more salt and black pepper to taste.
Notes
- Make Ahead Instructions: Prepare according to recipe instructions, including covering, but do not bake. Store in the refrigerator for up to 2 days. When you are ready to cook and serve, remove casserole cover, but leave the foil and parchment paper on. Bake at 425°F for 30-35 minutes. This is about 10-15 minutes longer than the time in the recipe, and will account for the chilled ingredients and dish. Then uncover and finish baking as the recipe instructs.
- Storage: Store leftovers covered in the refrigerator for up to 4 days. Reheat in individual servings in the microwave.
Nutrition
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