A delicious and easy-to-make potato dish with a cheesy herb topping, perfect for any occasion.
Preheat your oven to 425°F.
Preheating ensures even cooking from the start.
Slice the potatoes thinly using a mandoline slicer and arrange them in a lightly greased baking dish.
Using a mandoline slicer ensures uniform slices for even cooking.
Melt the butter in a saucepan, then stir in the grated onion, salt, and pepper.
Grating the onion helps it blend smoothly into the butter.
Pour the butter mixture over the potato slices, ensuring even coverage.
Tilt the dish slightly to help distribute the mixture evenly.
Bake the potatoes in the oven for 45 minutes, or until tender when pierced with a fork.
Cover the dish with foil if the potatoes start to brown too quickly.
Sprinkle the parsley, thyme, and cheddar cheese over the potatoes, then bake for an additional 15 minutes until the cheese is melted and bubbly.
For a golden crust, broil for the last 2 minutes of baking.
Serve the baked potato slices warm, garnished with additional parsley if desired.
Serve with a dollop of sour cream for extra richness.