This Creamy Potato Gratin is the perfect choice for a special lunch or dinner. Easy to make and incredibly flavorful, this dish is ideal for any occasion or those days when you just want a truly comforting meal.
Ingredients for Creamy Potato Gratin:
- 5 tablespoons unsalted butter
- 5 tablespoons all-purpose flour
- 4 cups (1 liter) whole milk
- Black pepper to taste
- 1 teaspoon salt (adjust to taste)
- ½ cup (approx. 50g) grated Parmesan cheese
- 1 carton (approx. 7 oz/200g) heavy cream or table cream
- 2.2 lbs (approx. 1 kg) potatoes, peeled and sliced
- 10 oz (approx. 300g) bacon, cooked and crumbled (or smoked sausage/shredded chicken)
- 2 cups (approx. 200g) shredded Mozzarella cheese
How to Make Creamy Potato Gratin:
- In a saucepan, melt the butter over low heat. Whisk in the flour and cook for a minute until a smooth paste (roux) forms.
- Slowly pour in the milk, whisking constantly to prevent lumps from forming.
- Season with black pepper and salt to taste, continuing to stir until the sauce thickens.
- Once the sauce is thick enough to coat the back of a spoon, stir in the grated Parmesan and the heavy cream. Remove from heat and set aside.
- In a baking dish, spread a thin layer of the white sauce at the bottom.
- Layer with boiled potato slices and a sprinkle of crispy bacon (or your protein of choice).
- Repeat the layers of potato, sauce, and bacon until the dish is full.
- Finish by topping with a generous layer of shredded Mozzarella.
- Bake in a preheated oven at 400°F (200°C) for about 30 minutes, or until the cheese is melted, golden, and bubbling.
- Enjoy!
Pro Tip for the Perfect Gratin:
The secret to a perfectly creamy gratin is the consistency of your white sauce—it should be thick enough to coat a spoon but pourable. Always taste your sauce before adding too much salt, as the Parmesan adds a nice savory kick on its own.
Prep Time and Servings:
This Creamy Potato Gratin takes about 1 hour to prepare and serves 6 to 8 people, depending on serving sizes.
A Bit of History:
Potato gratin is a world-renowned classic with French roots. The “gratin” technique—browning the top layer in the oven—gives dishes an incredible golden crust and extra depth of flavor. This recipe is highly versatile; feel free to swap the protein or experiment with different cheese blends to make it your own.
Try this delicious Creamy Potato Gratin at your next gathering and surprise your guests with this ultimate comfort food. It’s guaranteed to be a hit!
Get ready for an explosion of flavors and textures. Let’s get cooking!