Ingredients
Equipment
Method
Preparation
- Preheat your oven to 375°F (190°C) and grease a baking dish with 2 tablespoons of unsalted butter.
- Slice the russet potatoes into 1/8 inch rounds using a mandoline.
- In a mixing bowl, whisk together the heavy cream, shredded white cheddar cheese, 4 tablespoons of grated Parmesan, and minced garlic.
- Carefully add the sliced potatoes to the creamy mixture and season with salt and pepper.
- Arrange the coated potatoes upright in the greased baking dish.
- Pour any remaining cream mixture over the arranged potatoes and dot with the remaining 2 tablespoons of butter.
- Cover the baking dish tightly with aluminum foil and bake for 35 to 40 minutes.
- Remove the foil and sprinkle remaining Parmesan cheese over the potatoes, then bake for an additional 25 to 30 minutes.
- Broil on high for about 1 minute for extra crispiness.
- Allow to cool for about 10 minutes before serving.
Nutrition
Notes
Potatoes Au Gratin can be prepared a day in advance. Store leftovers in an airtight container for up to 3 days.
