These Au Gratin Potatoes are the perfect cheesy side dish for your Holiday Meal. Tender potatoes baked to perfection in a creamy, cheesy sauce. A perfect Christmas Side Dish!
Preheat oven to 350 and grease a 2 quart casserole dish with nonstick cooking spray. Set aside.In a large saucepan, add butter and cook on low heat until melted.
Pour into prepared pan. Cover tightly with foil and bake for 60 minutes.📷Remove foil and discard. Return to oven for an additional 20-30 minutes or until top begins to brown.