Cheesy Potato Gratin

Preparation of Cheesy Potato Gratin Preheat the oven to 375°F (190°C). Grease a baking dish with butter.

2.In a bowl, combine the melted butter and sliced potatoes, ensuring each potato slice is coated with butter.

3.Layer half of the butter-coated potato slices in the greased baking dish. Sprinkle half of the grated cheddar cheese over the potatoes.

4.Arrange half of the tomato slices over the cheese layer.

5.Repeat the layers with the remaining potatoes, cheddar cheese, and tomato slices.

Preparation of Tomato Sauce In a saucepan, combine the tomato puree, heavy cream, grated parmesan cheese, garlic powder, and dried oregano. Season with salt and pepper to taste.

7.Simmer the sauce over medium heat for 5-7 minutes, stirring occasionally, until it thickens slightly.

8.Pour the warm tomato sauce over the layered potatoes and cheese.

9.Cover the baking dish with foil and bake for 40 minutes. Then uncover and bake for an additional 15-20 minutes until the top is golden brown and the potatoes are tender.