01 -
Lightly grease a baking dish to prevent sticking.
02 -
Arrange half of the potato slices in an even layer in the prepared dish. Spoon half of the Alfredo sauce over the potatoes, spreading to coat evenly.
03 -
Sprinkle half of the garlic powder and half of the shredded cheddar cheese over the layered potatoes.
04 -
Repeat the layering process with the remaining potatoes, Alfredo sauce, garlic powder, and cheddar cheese.
05 -
Bake in a preheated oven at 375°F (190°C) for 40 minutes, until the surface is golden and the sauce is bubbling.
06 -
Remove from the oven and allow to cool for 5 minutes before serving.