A quick and easy butternut squash casserole with a creamy, cheesy base and a crunchy, buttery streusel topping. Perfect for weeknights or holiday feasts.
For best results, shred cheese from a block. Toast pecans before adding to streusel for extra flavor. Let casserole rest before serving to set. Can be assembled ahead and refrigerated up to 24 hours before baking.
Keywords: butternut squash casserole, cheesy squash, streusel topping, easy casserole, holiday side dish, comfort food