Truffle Potato Gratin Recipe
Make Truffle Potato Gratin Recipe in just 1h 30m. Get the full recipe with step-by-step instructions at pekinthechef.com.
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Ingredients
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Main Ingredients
Optional Ingredients
Method
Preparation
- 1
Preheat the Oven
Preheat your oven to 350°F (175°C).
- 2
- 3
Mince the Garlic
Peel and finely mince the garlic cloves. Set aside.
Assembling the Gratin
- 4
Grease the Baking Dish
Lightly grease a 9x13 inch baking dish with cooking spray or butter to prevent sticking.
- 5
Layer the Potatoes
Arrange half of the sliced potatoes in an even layer across the bottom of the prepared baking dish.
- 6
Add Cream and Seasonings
In a mixing bowl, combine the heavy cream, minced garlic, truffle oil, salt, and black pepper. Pour half of this mixture over the first layer of potatoes.
- 7
Add Cheese
Sprinkle half of the Gruyère and Parmesan cheese over the cream mixture.
- 8
Repeat Layers
Add the remaining potatoes in another even layer, followed by the rest of the cream mixture. Top with the remaining cheese.
- 9
Add Herbs (Optional)
If using, sprinkle fresh thyme over the top layer of cheese for added flavor.
Baking
- 10
Cover and Bake
Cover the baking dish with aluminum foil and bake in the preheated oven for 45 minutes.
- 11
Serving
- 12
Garnish and Serve
Once baked, remove the gratin from the oven and let it cool for 10 minutes. Garnish with chopped chives before serving.


