A comforting and delicious casserole featuring the rich flavors of brown butter and sweet butternut squash, perfect for family dinners or holiday gatherings.
For extra flavor, add garlic to the onions while caramelizing. You can make the casserole ahead of time and bake it right before serving. Store leftovers in an airtight container for up to 3 days.
Keyword Brown Butter, Butternut Squash, Casserole, Comfort Food, Holiday Recipe