Ingredients
Method
Preparation
- Preheat your oven to 375°F (190°C).
- Peel the potatoes and slice them thinly using a sharp knife or mandoline.
- In a medium bowl, combine the heavy cream, salt, black pepper, garlic powder, and onion powder. Whisk until well mixed.
Layering and Baking
- Grease a baking dish with butter.
- Layer half of the potato slices on the bottom. Pour half of the cheese sauce over the potatoes, then sprinkle with one cup of shredded cheddar cheese.
- Repeat with the remaining potatoes, sauce, and top with Parmesan cheese.
- Cover the dish with aluminum foil and bake for 30–35 minutes.
- Remove the foil and bake for an additional 15 minutes, or until the cheese is golden and bubbly and the potatoes are tender.
Serving
- Allow the dish to cool for a few minutes before serving. Slice into portions and enjoy!
Notes
You can prepare this dish a day ahead and simply bake it when you're ready to serve. For storage, place in an airtight container in the refrigerator for up to 3–4 days, or freeze for up to 2 months.
