What’s in this Squash Casserole Recipe?

Thin pieces of butternut squash are baked in a savory and cheesy sauce, then topped with crunchy breadcrumbs to create an easy casserole side dish!

Butternut Squash: This winter squash has a sweet and nutty flavor that complements the creamy, cheesy sauce . Unsalted Butter: Helps the veggies cook without burning, and adds rich flavor. Onion: Adds a sweet and earthy flavor. Salt + Pepper: Enhance the overall flavor of the dish. Garlic: Adds an earthy flavor and a pungent aroma. Nutmeg: Adds a touch of warming spice to deepen the flavor of the sauce. Sage: Adds a fresh and herbaceous flavor. Heavy Cream: Makes the sauce creamy. Cheese: Adds rich cheesy flavor and makes the sauce thick and creamy. Panko Breadcrumbs: Add a bit of crunch to the dish.

Pro Tip: Cut the squash into thin pieces so that it cooks through completely in the oven.

Variations on Squash Casserole

You can make this butternut squash casserole with any winter squash, including buttercup, Hubbard, sugar pumpkin, and acorn squash. Feel free to get creative and use what you have available!

How to Store and Reheat

Store leftover butternut squash casserole tightly covered in the refrigerator for up to 5 days. Reheat in a 350°F oven for 20-30 minutes, or until warmed through.

How to Freeze

Freeze squash casserole tightly wrapped in 2 layers of plastic wrap and 1 layer of aluminum foil for up to 3 months. Let thaw overnight in the refrigerator before reheating.

Serving Suggestions

This delicious winter squash casserole is a great side dish for Thanksgiving, or any holiday you’re celebrating. It pairs well with Thanksgiving turkey, brown sugar glazed ham or honey baked ham, and beef tenderloin.

More Butternut Squash Recipes We Love

Baked Butternut Squash Butternut Squash Stuffing Roasted Butternut Squash Hasselback Butternut Squash Soup Roasted Butternut Squash Butternut Squash Casserole Recipe - 65Butternut Squash Casserole Recipe - 36Butternut Squash Casserole Recipe - 10Butternut Squash Casserole Recipe - 44Butternut Squash Casserole Recipe - 49Butternut Squash Casserole Recipe - 73Butternut Squash Casserole Recipe - 3Butternut Squash Casserole Recipe - 94Butternut Squash Casserole Recipe - 48Butternut Squash Casserole Recipe - 58