Restaurant-style potatoes au gratin are baked with heavy cream and topped with Cheddar cheese.
Preparation Time
20 mins
Cooking Time
1 hr 5 mins
Total Time
1 hr 25 mins
Calories
351 Calories
Recipe Instructions
Step 1
Preheat an oven to 350 degrees F (175 degrees C). Grease one 9x13 inch baking pan with butter. Spread potatoes evenly in the pan.
Step 2
Whisk together heavy cream, milk, garlic, flour, salt, and pepper in a large bowl. Pour cream mixture over the potatoes. Cover with foil.
Step 3
Bake in the preheated oven for 20 minutes, then remove the foil. Continue baking until the potatoes are easily pierced with a fork, about 40 minutes. Remove potatoes from the oven and sprinkle Cheddar cheese on top. Return to oven and bake until the cheese is melted, 5 to 10 minutes. Allow to cool for 5 minutes before serving.