Ingredients
Method
Prepare the Potatoes
- Preheat the oven to 375°F (190°C).
- Thinly slice the potatoes using a knife or mandoline.
Make the Sauce
- In a saucepan, melt the butter over medium heat.
- Stir in the flour and cook for 1-2 minutes until lightly golden.
- Gradually whisk in the heavy cream, stirring constantly until the sauce thickens.
- Remove from heat and stir in the cheddar cheese, garlic powder, salt, and pepper.
Assemble and Bake
- Layer half of the sliced potatoes in a greased baking dish.
- Pour half of the cheese sauce over the potatoes.
- Repeat with the remaining potatoes and sauce.
- Cover with foil and bake for 45 minutes.
- Remove the foil and bake for an additional 15 minutes until golden and bubbly.
Nutrition
Notes
Let the dish rest for 10 minutes before serving for better slicing.
