Potato and Leek Gratin
why make this recipe
Potato and Leek Gratin is a comforting dish that combines the earthy flavors of potatoes and leeks with creamy goodness. It’s perfect for family dinners or gatherings. The layers of potatoes and cheese create a delicious and satisfying meal that can please both kids and adults alike. Plus, it’s a great way to use simple ingredients to create something special.
how to make Potato and Leek Gratin
Ingredients:
- 4 large potatoes, thinly sliced
- 2 leeks, cleaned and sliced
- 2 cups heavy cream
- 2 cups shredded cheese (such as Gruyère or Cheddar)
- 2 cloves garlic, minced
- Salt and pepper to taste
- Butter for greasing the dish
Directions:
- Preheat the oven to 375°F (190°C). Grease a baking dish with butter.
- In a large bowl, combine the sliced potatoes, leeks, garlic, salt, and pepper.
- Layer half of the potato mixture in the baking dish, then half of the cheese.
- Repeat layers, finishing with cheese on top.
- Pour the heavy cream over the layers, ensuring even distribution.
- Cover with foil and bake for 45 minutes.
- Remove the foil and bake for an additional 15-20 minutes, or until golden and bubbly.
- Let cool slightly before serving.
how to serve Potato and Leek Gratin
Serve this gratin warm as a standalone dish or paired with a green salad. It can also complement roasted meats, making it a great side for festive meals. Sprinkle some fresh herbs on top for added flavor and color.
how to store Potato and Leek Gratin
Store any leftovers in an airtight container in the refrigerator. It can last for about 3-4 days. You can also freeze it for up to a month. To reheat, simply warm it in the oven until heated through.
tips to make Potato and Leek Gratin
- Make sure to slice the potatoes thinly for even cooking.
- You can experiment with different types of cheese for unique flavors.
- If you like a little crunch, sprinkle some breadcrumbs on top before baking.
variation
Try adding some cooked bacon or ham for extra flavor. You can also include other vegetables like spinach or mushrooms for a twist on this classic dish.
FAQs
-
Can I make this gratin ahead of time?
Yes, you can prepare the layers ahead and keep them in the fridge. Just pour the cream on and bake when you are ready to serve. -
Is it necessary to cover the dish while baking?
Yes, covering the dish with foil helps the gratin cook evenly and prevents it from burning. You can remove the foil for the last part of baking to achieve a golden top. -
What can I serve with Potato and Leek Gratin?
It pairs well with roasted chicken, beef, or a fresh salad. It’s a versatile side dish that goes great with many main courses.

Potato and Leek Gratin
Ingredients
Method
- Preheat the oven to 375°F (190°C). Grease a baking dish with butter.
- In a large bowl, combine the sliced potatoes, leeks, garlic, salt, and pepper.
- Layer half of the potato mixture in the baking dish, then half of the cheese.
- Repeat layers, finishing with cheese on top.
- Pour the heavy cream over the layers, ensuring even distribution.
- Cover with foil and bake for 45 minutes.
- Remove the foil and bake for an additional 15-20 minutes, or until golden and bubbly.
- Let cool slightly before serving.