A creamy, cheesy butternut squash casserole with a crunchy oat and breadcrumb streusel topping. This kid-friendly dish disguises vegetables as comfort food, making it perfect for picky eaters and busy weeknights.
Don’t skip roasting the squash—it concentrates the natural sugars and prevents a watery casserole. Shred your own cheese for a smoother sauce. Let the casserole rest for 5-10 minutes after baking to help it set. The streusel topping can be doubled for extra crunch. This casserole tastes even better the next day as flavors meld.
Keywords: butternut squash casserole, cheesy squash, kid-friendly, vegetarian, comfort food, streusel topping, easy weeknight dinner