This delicious bacon and leek quiche is a perfect dish for brunch, lunch, or even dinner. The combination of crispy bacon, tender leeks, and creamy gruyere cheese creates a savory and satisfying meal that is sure to impress your family and friends. With a flaky pie crust and a rich, custardy filling, this quiche is both comforting and elegant.
Some ingredients in this recipe might not be commonly found in every household. Leek is a vegetable that belongs to the onion family and has a mild, sweet flavor. Gruyere cheese is a type of Swiss cheese known for its creamy texture and nutty taste. Both of these ingredients can be found in the produce and cheese sections of most supermarkets.

Ingredients for Bacon and Leek Quiche
Pie crust: A base for the quiche, providing a flaky and buttery texture.
Bacon: Adds a smoky and savory flavor to the quiche.
Leek: A mild, sweet vegetable that complements the bacon and cheese.
Eggs: The main component of the custard filling, providing structure and richness.
Heavy cream: Adds creaminess and richness to the custard filling.
Milk: Lightens the custard filling while maintaining its creamy texture.
Gruyere cheese: A creamy and nutty cheese that melts beautifully in the quiche.
Salt: Enhances the flavors of the other ingredients.
Black pepper: Adds a hint of spice and balances the richness of the quiche.
Technique Tip for This Quiche
When preparing the leek, make sure to thoroughly clean it to remove any dirt or grit hidden between the layers. Slice the leek lengthwise and rinse under cold water, gently fanning out the layers to ensure all debris is washed away. This will ensure a clean and pleasant texture in your quiche.
Suggested Side Dishes
Alternative Ingredients
store-bought or homemade pie crust - Substitute with phyllo dough: Phyllo dough provides a flaky and light texture, which can be a delightful twist on the traditional pie crust.
cooked and crumbled bacon - Substitute with turkey bacon: Turkey bacon is a leaner option that still provides a similar smoky flavor.
cooked and crumbled bacon - Substitute with smoked tofu: For a vegetarian option, smoked tofu offers a similar texture and a smoky taste.
cleaned and sliced leek - Substitute with green onions: Green onions have a milder flavor and can be used in a similar way to leeks.
cleaned and sliced leek - Substitute with shallots: Shallots provide a slightly sweeter and more delicate flavor compared to leeks.
eggs - Substitute with flax eggs: Flax eggs are a vegan alternative made from ground flaxseed and water, providing a similar binding effect.
heavy cream - Substitute with coconut cream: Coconut cream is a dairy-free option that adds richness and a subtle coconut flavor.
milk - Substitute with almond milk: Almond milk is a lighter, dairy-free alternative that works well in quiches.
shredded gruyere cheese - Substitute with cheddar cheese: Cheddar cheese is more readily available and provides a similar sharp flavor.
shredded gruyere cheese - Substitute with vegan cheese: Vegan cheese is a plant-based alternative that melts well and can be used for a dairy-free quiche.
salt - Substitute with soy sauce: Soy sauce can add a depth of flavor and a bit of umami to the quiche.
black pepper - Substitute with white pepper: White pepper has a milder flavor and can be used to maintain the quiche's appearance without black specks.
Alternative Recipes Similar to This Quiche
How to Store or Freeze This Quiche
- Allow the quiche to cool completely at room temperature before storing. This helps prevent condensation, which can make the crust soggy.
- Wrap the cooled quiche tightly with plastic wrap or aluminum foil. Ensure it is well-sealed to maintain freshness.
- For added protection, place the wrapped quiche in an airtight container or a resealable plastic bag. This helps to keep out any unwanted odors from the refrigerator.
- Store the quiche in the refrigerator for up to 3-4 days. When ready to enjoy, reheat slices in the oven at 350°F (175°C) for about 10-15 minutes or until warmed through.
- To freeze, first cool the quiche completely. Then, wrap it tightly in plastic wrap and a layer of aluminum foil to prevent freezer burn.
- Label the wrapped quiche with the date to keep track of its freshness. It can be stored in the freezer for up to 2 months.
- When ready to eat, thaw the quiche in the refrigerator overnight. Reheat in the oven at 350°F (175°C) for about 20-25 minutes or until heated through.
- For individual servings, slice the quiche before freezing. Wrap each slice in plastic wrap and place them in a resealable plastic bag. This allows you to take out and reheat only what you need.
- Avoid microwaving the quiche to reheat, as it can make the crust soggy. The oven method ensures a crisp crust and evenly heated filling.
How to Reheat Leftovers
Oven Method: Preheat your oven to 350°F (175°C). Place the leftover bacon and leek quiche on a baking sheet. Cover it loosely with aluminum foil to prevent the crust from over-browning. Heat for about 15-20 minutes, or until the quiche is warmed through. This method helps maintain the crust's crispiness and the filling's creamy texture.
Microwave Method: Place a slice of the quiche on a microwave-safe plate. Cover it with a microwave-safe lid or a damp paper towel to retain moisture. Heat on medium power for 1-2 minutes, checking halfway through. This method is quick but may result in a slightly softer crust.
Stovetop Method: Heat a non-stick skillet over medium-low heat. Place the quiche slice in the skillet and cover with a lid. Heat for about 5-7 minutes, flipping halfway through, until the quiche is warmed through. This method can help keep the crust crispy while reheating the filling evenly.
Air Fryer Method: Preheat your air fryer to 300°F (150°C). Place the quiche slice in the air fryer basket. Heat for about 5-7 minutes, checking halfway through. This method is great for maintaining a crispy crust while ensuring the filling is heated evenly.
Toaster Oven Method: Preheat your toaster oven to 350°F (175°C). Place the quiche slice on a toaster oven tray. Heat for about 10-15 minutes, or until the quiche is warmed through. This method is convenient and helps keep the crust crispy.
Essential Tools for Making This Quiche
Oven: To preheat and bake the quiche at the required temperature.
Pie dish: To hold the pie crust and the quiche mixture.
Mixing bowl: To whisk together the eggs, heavy cream, and milk, and to combine all ingredients.
Whisk: To mix the eggs, heavy cream, and milk thoroughly.
Knife: To slice the leek.
Cutting board: To provide a surface for slicing the leek.
Measuring cups: To measure the heavy cream, milk, and shredded gruyere cheese accurately.
Measuring spoons: To measure the salt and black pepper.
Spatula: To stir the ingredients together in the mixing bowl.
Cooling rack: To let the quiche cool for a few minutes before slicing and serving.
Pie weights: Optional, to blind bake the pie crust if desired.
Baking sheet: Optional, to place under the pie dish to catch any spills while baking.
Time-Saving Tips for Making This Quiche
Use pre-cooked bacon: Save time by using pre-cooked bacon instead of cooking it from scratch.
Pre-slice leeks: Clean and slice leeks in advance and store them in the fridge.
Shredded cheese: Buy pre-shredded gruyere cheese to cut down on prep time.
Ready-made pie crust: Opt for a store-bought pie crust to avoid making one from scratch.
Mix in a blender: Use a blender to quickly combine the eggs, heavy cream, and milk.
Batch cooking: Make multiple quiches at once and freeze them for future meals.

Bacon and Leek Quiche
Ingredients
Main Ingredients
- 1 sheet Pie Crust store-bought or homemade
- 6 slices Bacon cooked and crumbled
- 1 Leek cleaned and sliced
- 4 Eggs
- 1 cup Heavy Cream
- 1 cup Milk
- 1 cup Gruyere Cheese shredded
- ½ teaspoon Salt
- ¼ teaspoon Black Pepper
Instructions
- Preheat your oven to 375°F (190°C).
- Place the pie crust in a pie dish and set aside.
- In a mixing bowl, whisk together the eggs, heavy cream, and milk.
- Add the cooked bacon, sliced leek, shredded Gruyere cheese, salt, and pepper to the egg mixture. Stir to combine.
- Pour the mixture into the pie crust.
- Bake in the preheated oven for 45 minutes, or until the quiche is set and the top is golden brown.
- Let the quiche cool for a few minutes before slicing and serving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Quiche
More Amazing Recipes to Try 🙂
- Hummus Recipe10 Minutes
- Christmas Brunch Casserole Recipe1 Hours 5 Minutes
- Turkish Eggs Recipe20 Minutes
- Pancake Lasagna Recipe1 Hours
- Velvety Avocado Pesto Dip Recipe10 Minutes
- Banana Almond Oatmeal Recipe15 Minutes
- Father's Day Casserole Recipe1 Hours
- Biscuits and Gravy Casserole Recipe45 Minutes
Leave a Reply