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Lunch recipes

Cheesy Leek Quiche Recipe

Ideal for a brunch or picnic, this incredibly moist and cheesy quiche pairs lightly sweet sauteed leeks with plenty of nutty Gruyère.

Cheesy Leek Quiche Recipe
Prep: 20 min   •   Cook: 60 min   •   Total: 80 minYield: 7 - 8 servings
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Ideal for brunch or a picnic, this incredibly moist and cheesy quiche pairs lightly sweet sautéed leeks with plenty of nutty Gruyère. As quiche is surprisingly forgiving, we encourage you to experiment with your own variations!

Christina Cherrier
by Christina Cherrier
Christina Cherrier

Christina Cherrier is a recipe developer and editor for Eatwell101 since 2011. She specializes in savory recipes, quick dinner options, and holiday menus. She is a professionally trained cook and worked as a consultant in the hospitality industry.

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Updated Jan 5, 2026
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Photo credit: © Eatwell101.com

Ingredients list for the leek quiche recipe

Serves 7-8:

For the quiche crust:

  • 2 1/2 cups (250g) all-purpose flour
  • 1 stick (125g) softened butter
  • 1 egg
  • 3 cups water
  • A pinch of salt

For the filling:

  • 3 eggs
  • 4/5 cup (20cl) of heavy cream
  • 3 leeks cut into thick slices
  • 3/4 cup (100g) grated cheese (Gruyère or mild Cheddar)
  • Salt, pepper

Directions

The crust:
1. Combine flour and diced softener butter in a bowl. Mix with your fingers.
2. Stir in egg, salt, and water, mix for 2 minutes until you can form a ball.
3. Wrap in plastic film and let stand for 1 hour at room temperature.
4. After 1 hour, spread the dough and line the bottom of a tart pan covered with parchment paper. Prick the dough with a fork.
5. Blind bake at 340°F (170°C) for 15 minutes in your oven.

The filling
1. Cook sliced ​​leeks for a few minutes in a skillet with a little olive oil. Cook until tender. Season with salt and set aside.
2. Whisk eggs and cream in a large bowl. Add salt, pepper, and grated cheese.
3. Place cooked ​​leeks evenly over the pre-baked dough.
4. Pour egg mixture over leeks and bake for 40 minutes at 340°F (170°C).

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Nutrition Info (Beta version)
* The presented values are approximate and shouldn't be considered as accurate. Please calculate your OWN nutrition information in a database using the brand names you have at hand. Each brand is different and nutrition information can vary.
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