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Au gratin is a French term for a baked dish that is covered in bread crumbs, cheese, or both. Cheesy Butternut Squash Potatoes au Gratin is a gluten free casserole recipe, with creamy cheddar cheese sauce and Parmesan cheese baked over sliced butternut squash and potatoes.
#SundaySupper has you “covered” this week. Covered in chocolate, covered in frosting, covered dishes. I chose to cover one of my old dishes, turning it into something new; a dish covered in cheese! This is perfect for when you are going to a potluck and need a covered dish. Who knew all of this creamy cheesiness could be packed with veggie goodness? It’s Cheesy Butternut Squash Potatoes au Gratin.