Classic Potato Gratin with Gruyère Cheese Recipe

Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour

This Potato Gratin with Gruyère Cheese Recipe is a rich and creamy side dish that elevates any meal, making it perfect for special occasions like Thanksgiving. Layers of thinly sliced potatoes are baked in a luscious cheese sauce, resulting in a comforting and indulgent dish.

The recipe is simple to follow and requires basic cooking techniques. You can adjust the cheese or add herbs to customize the flavor to your liking.

Delicious Potato Gratin with Gruyère Cheese

This gratin features thinly sliced potatoes layered with Gruyère cheese and a creamy sauce, baked until golden and bubbly. The recipe takes about 1 hour from start to finish and serves 6 people.

Ingredients

2 pounds potatoes, peeled and thinly sliced
2 cups heavy cream
1 cup grated Gruyère cheese
1 cup grated Parmesan cheese
2 cloves garlic, minced
1 teaspoon salt
1/2 teaspoon black pepper
1/4 teaspoon nutmeg
2 tablespoons butter for greasing the baking dish
Fresh thyme or parsley for garnish (optional)

Instructions

Preheat the Oven: Preheat your oven to 350°F (175°C). Grease a 9×13 inch baking dish with butter.
Prepare the Cream Mixture: In a bowl, combine the heavy cream, minced garlic, salt, pepper, and nutmeg. Mix well.
Layer the Potatoes: Arrange half of the sliced potatoes in the bottom of the prepared baking dish. Pour half of the cream mixture over the potatoes, then sprinkle with half of the Gruyère and Parmesan cheeses.
Repeat Layers: Add the remaining potatoes on top, pour the rest of the cream mixture, and finish with the remaining cheese.
Bake: Cover the dish with aluminum foil and bake for 40 minutes. Remove the foil and bake for an additional 15-20 minutes, or until the top is golden brown and the potatoes are tender.
Serve: Let the gratin cool for a few minutes before garnishing with fresh thyme or parsley. Serve warm.