This Cheesy Root Vegetable Gratin recipe is an easy and delicious vegetable side dish. It is creamy, flavorful, and will become your go-to holiday recipe!
Place the diced root vegetables in a large mixing bowl. Pour the cream/cheese mixture over the vegetables and mix to combine.
Pour the vegetable mixture into a prepared casserole dish in an even layer. Top with prepared topping.
Cover the casserole dish tightly with aluminum foil and bake in preheated oven for 1 hour. After 1 hour, carefully remove the foil and bake uncovered for 20-25 minutes, or until top is golden.