Potato Gratin Recipe / Dauphinoise

Potato Gratin Recipe

If you’re looking for a side dish that's comforting, creamy, and easy to make, look no further than our Potato Gratin Recipe!

With layers of thinly sliced potatoes, a rich and velvety cream sauce, and a cheesy crust that's baked to perfection, this Dauphinoise is a true crowd-pleaser. Whether you're hosting a special dinner or just craving some homemade comfort food, our Potatoes au Gratin will leave you wanting more.

So, let's dive into this simple recipe!

  • Prep Time: 20 minutes

  • Baking time: 50 minutes

  • Equipment: baking dish, cutting board, knife, pot

Potato Gratin Recipe

Prepare the Potatoes:

  1. Begin by peeling and thinly slicing 1.7 lbs (800 g) Potatoes. We are using mandoline slicer. 2.

  2. Place the slices in a bowl of cold water.

Potato Gratin Recipe

Create the Creamy Sauce:

3. In a pot, combine:

  • 1 cup (200 ml) Half & Half

  • 2 cups (500 ml) Heavy Whipping Cream

4. Season the mixture with salt, nutmeg, and black pepper.

5. Bring the mixture to a gentle boil while stirring occasionally.

Potato Gratin Recipe

Parboil the Potatoes:

6. Add the potato slices to the creamy mixture.

7. Return the pot to the heat and continue cooking for another 15-20 minutes over medium-low heat. Avoid boiling the mixture; you want the potatoes to be easily pierced with a fork but not fully cooked.

8. Once the potatoes are partially cooked, remove them from the pot.

9. Allow the cream to simmer for an additional 5 minutes to thicken it slightly.

Potato Gratin Recipe

Layer the Potatoes:

10. Butter a baking dish generously with 1-2 tablespoons of unsalted butter. Season the bottom of a dish.

11. Start by creating three layers of the partially cooked potato slices in the buttered and seasoned baking dish.

12. Between each layer, season with salt, nutmeg, black pepper, and garlic powder (or freshly minced garlic).

13. Pour the thickened cream sauce over the layered potatoes, ensuring they are well coated.

14. Cover the baking dish.

Potato Gratin Recipe

Bake the Potatoes:

15. Place the covered baking dish in the oven and bake for 45 minutes at 320°F (160°C).

16. After 45 minutes, uncover the dish and sprinkle 1 cup of Swiss or any other mild cheese evenly over the top

17. Follow this with a generous sprinkle of Parmesan cheese.

18. Return the uncovered dish to the oven for an additional 5-7 minutes, or until the cheese is golden and bubbly.

19. Allow your Potato Gratin to cool for a few minutes before serving to let the flavors meld together.

This Dauphinoise pairs well with a variety of main courses, making it a favorite for family dinners and special occasions alike. Give it a try, and you'll understand why this dish never goes out of style.

Enjoy!

Here is the Video Recipe:

Ingredients:

  • 1.7 lbs (800 g) Potatoes

  • 1 cup (200 ml) Half & Half

  • 2 cups (500 ml) Heavy Whipping Cream

  • 1-2 tbsp Unsalted Butter

  • 1 cup (130 g) Swiss or any other Mild Cheese

  • 4 tbsp Parmesan Cheese

  • Garlic Powder or 4 cloves of Fresh Garlic

  • Salt

  • Nutmeg

  • Black Pepper

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