Ingredients
Method
Prepare the Potatoes
- Preheat the oven to 375°F (190°C).
- Peel and thinly slice the russet potatoes using a knife or mandoline.
Make the Cheese Sauce
- In a saucepan, melt the butter over medium heat.
- Whisk in the flour and cook for 1-2 minutes until lightly golden.
- Gradually whisk in the milk, stirring constantly until the sauce thickens.
- Remove from heat and stir in the cheddar cheese, garlic powder, onion powder, salt, and pepper until smooth.
Assemble and Bake
- In a greased baking dish, layer half of the sliced potatoes.
- Pour half of the cheese sauce over the potatoes.
- Repeat with the remaining potatoes and cheese sauce.
- Cover with aluminum 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 sit for a few minutes before serving to allow it to set.
