Potatoes Au Gratin - VeryVera

Potatoes Au Gratin

  • Prep Time: 25m
  • Cook Time: 1h
  • Yield: 1 (9x9") casserole dish
  • Category:


  • 1 1/2 lb baking potatoes (about 2 baking potatoes)
  • 1/2 c grated Swiss cheese
  • 1/2 c grated Gruyere cheese
  • 1/2 c grated Parmesan cheese
  • 1 c heavy cream
  • 1 tsp. kosher salt
  • 1/2 tsp. freshly ground black pepper
  • 2 tbsp. unsalted butter, melted


  1. Wash and slice the potatoes about ⅛-inch thick using a mandoline. Place the potato slices in a bowl of water.
  2. Preheat the oven to 350°F and prepare the 9x9-inch casserole dish with cooking spray.
  3. Arrange a layer of potatoes in the bottom of the casserole dish and sprinkle with the three cheeses. Continue layering potatoes and cheeses until you’ve used them all, ending with a layer of cheese.
  4. In a separate bowl, whisk the heavy cream with the salt and pepper. Pour the cream and the melted butter over the potatoes.
  5. Place in the oven and bake for 1 hour or until golden brown on top. Serve hot.