Foolproof Quiche Lorraine

Irresistibly flavored with crispy bacon, sharp Swiss cheese, and sweet caramelized onions, Quiche Lorraine is a timeless culinary masterpiece. This beloved classic is a crowd-pleasing recipe perfect for breakfast, brunch, lunch, or even an elegant light dinner. Its rich, creamy texture and savory depth ensure it remains a favorite for any occasion.

Slice of classic French Quiche Lorraine on white plate, showcasing crispy bacon, melted Swiss cheese, and golden-brown caramelized onions in a flaky crust.

Craving more classic French recipes? Explore my other delightful dishes like light and airy crepes, savory green beans almondine, hearty Instant Pot beef bourguignon, and rustic Instant Pot Coq au vin. Each offers a taste of France right in your kitchen.

In This Post: Your Guide to Perfect Quiche Lorraine

  • Classic for a Reason: The Enduring Appeal of Quiche Lorraine
  • Essential Ingredients for Authentic Quiche Lorraine
  • Step-by-Step: Crafting Your Own Quiche Lorraine
  • Elegant Serving Suggestions for Quiche Lorraine
  • Storage & Reheating Tips for Quiche Lorraine
  • More Irresistible Brunch Recipes to Explore
  • Quiche Lorraine: The Full Recipe

Classic for a Reason: The Enduring Appeal of Quiche Lorraine

Golden-brown Quiche Lorraine slice on a white plate, highlighting its rich filling and flaky crust.

Quiche Lorraine isn’t just a dish; it’s a culinary icon that first captured the hearts of Americans, becoming the most popular quiche variety in the United States. Originating from the Lorraine region of France, this savory tart embodies comfort and elegance in every bite. It’s no wonder it’s adored by so many!

From the first forkful, you’ll experience a symphony of flavors and textures: a delightfully flaky, buttery pie crust that gives way to sharp, melty Swiss cheese, fluffy eggs, subtly sweet caramelized onions, and perfectly savory bacon. Quiche Lorraine truly has it all – it’s creamy, rich, and utterly divine. Each ingredient plays a crucial role, creating a harmonious blend that tantalizes the taste buds and provides a deeply satisfying experience.

While many classic French dishes are known for being elaborate and time-consuming, Quiche Lorraine comes together with surprising ease. The most time-intensive step is caramelizing the onions, but don’t let this deter you! This process is straightforward and yields incredibly rich, sweet results that are absolutely worth the effort. The depth of flavor from slowly cooked onions elevates the entire quiche, transforming simple ingredients into something extraordinary.

What makes Quiche Lorraine even more remarkable is its adaptability. It can be prepared in advance, making it an ideal dish for entertaining, and tastes just as delicious warm as it does at room temperature. Its versatility for any meal of the day, coupled with the universal appeal of bacon, makes it an undeniable favorite. This quiche is not just food; it’s an experience that brings joy to any table, effortlessly blending sophistication with comfort.

Happy Cooking! xo Kristen

Essential Ingredients for Authentic Quiche Lorraine

Crafting the perfect Quiche Lorraine begins with selecting high-quality ingredients. Below is a quick guide to help you make the best choices for an exceptional outcome. The full list of ingredients, along with precise quantities, can be found in the detailed recipe card at the end of this post.

Ingredients for quiche lorraine laid out on a kitchen counter: pie crust, bacon, onions, Swiss cheese, Parmesan, eggs, cream, milk, salt, pepper, and nutmeg.
  • Pie Crust: For this recipe, a single deep-dish pie crust is essential. You have options: choose a homemade pie crust for superior flavor and flakiness, use convenient refrigerated pie dough sheets, or opt for a 9-inch deep-dish frozen pie crust for ease. Regardless of your choice, a sturdy, flavorful base is key.
  • Bacon: To honor the classic integrity of Quiche Lorraine and to render off enough flavorful fat for sautéing the onions, always use thick-cut bacon, diced into small chunks. Avoid turkey bacon, as it won’t provide the rich fat needed for caramelization and authentic flavor.
  • Onions: The choice of onion significantly impacts the quiche’s signature sweetness. Opt for Vidalia or other sweet onions over yellow or red varieties. Their naturally mild and sweet flavor caramelizes beautifully, adding depth without any harshness.
  • Cream and Milk: The perfect custard achieves a delicate balance between richness and lightness. Using a combination of both heavy cream and milk ensures a silky, luxurious egg filling that remains tender, never heavy. Any fat percentage of milk you have on hand will work, though whole milk will yield the richest results.
  • Cheese: Swiss cheese is non-negotiable for a true Quiche Lorraine. For the most nuanced and delicious flavor, I highly recommend using either Gruyère cheese or Baby Swiss. These cheeses melt beautifully and contribute a nutty, savory profile. A touch of freshly grated Parmesan cheese is also a wonderful addition, enhancing the overall complexity.
  • Nutmeg: A pinch of freshly grated whole nutmeg introduces a subtle warmth and aromatic complexity that elevates the quiche. Do not substitute with ground nutmeg, as its flavor can be overpowering and less fragrant. If you don’t have whole nutmeg, it’s often better to omit it than to use ground.

How to Make Quiche Lorraine: A Step-by-Step Guide to Perfection

Achieving a perfect Quiche Lorraine is simpler than you might think when armed with these helpful tips. Below, you’ll find detailed guidance for each step, designed to ensure perfect results every time. For exact ingredient quantities and full instructions, please refer to the comprehensive recipe card located at the bottom of this post.

  1. Prebake the Pie Crust for a Flawless Foundation. To prevent a soggy bottom crust and ensure it cooks through perfectly, prebaking (or blind baking) the pie crust is a critical first step. This applies whether you’re using a homemade or refrigerated pie dough. It creates a crisp barrier against the moist custard.

Expert Tip: Handling a Frozen Pie Crust

If you’re using a frozen pie crust, the process is even simpler! There’s no need for pie weights or dried beans. Just bake the frozen pie crust for approximately 10 minutes at the specified temperature, then allow it to cool slightly before adding your filling. This quick prebake helps achieve a beautiful golden hue and ensures a firm base.

Pie crust formed in pie plate with parchment paper and dried beans for prebaking, and another plain pie crust ready.
  1. Pan-Fry Bacon to Maximize Flavor. While baking bacon is often convenient, for Quiche Lorraine, pan-frying diced bacon is essential. The rendered bacon grease is a crucial component; it’s not just for cooking the onions but also infuses them with an unparalleled depth of savory flavor that cannot be replicated with other fats. Cook until crispy, then set aside.
Crispy rendered bacon in a skillet, showcasing the golden-brown bits and melted fat.
  1. Caramelize Onions for Sweet Perfection. After removing the crispy bacon, carefully pour off most of the rendered fat, leaving approximately one tablespoon in the skillet. This flavorful bacon grease is the secret to perfectly caramelized onions, imbuing them with a richness far superior to olive oil. Cook the thinly sliced onions slowly over medium-low heat until they transform into a soft, deeply golden, and wonderfully sweet consistency. This patience will be amply rewarded in the final taste of your quiche.
Sweet caramelized onions glistening in a skillet with residual bacon fat.
  1. Prepare the Silky Egg Custard. In a large mixing bowl, thoroughly whisk together the fresh eggs with the milk, cream, and a thoughtful blend of seasonings including salt, pepper, and that essential hint of grated nutmeg. Whisk until the mixture is light and well combined, ensuring a smooth and homogenous custard that will set beautifully.
  2. Assemble Your Quiche Lorraine with Care. Begin by evenly distributing the crispy bacon, sweet caramelized onions, and shredded cheeses (Gruyère/Swiss and Parmesan) into the prebaked pie crust. Layering them in this order ensures even distribution throughout the custard. Then, gently pour the prepared egg mixture over the fillings. Once poured, lightly tap the pie plate on the counter a few times to release any trapped air bubbles, which helps create a dense, uniform custard.
Collage of 4 pictures showing the assembly process of Quiche Lorraine: layering bacon, onions, and cheese into the pie crust, then pouring in the egg custard.
  1. Bake to Creamy Perfection. Place your assembled quiche on a baking sheet to catch any potential drips and facilitate easy transfer. Bake until the edges of the eggs are set and firm, while the very center retains just a slight, delicate wobble. This ensures your filling will be wonderfully rich and creamy, rather than dry or overcooked. Overbaking is the enemy of a tender quiche custard, so watch carefully!

Pro Tip: Preventing a Burnt Pie Crust

After about 20 minutes of baking, take a peek at your quiche. If you notice the pie crust browning too quickly or becoming too dark, simply use a pie shield or carefully fashion a foil ring to cover the edges of the crust. This will protect it from further browning while the custard finishes baking, ensuring a perfectly golden, not burnt, crust.

Beautifully baked Quiche Lorraine in a white ceramic pie dish, golden brown and puffed.

Elegant Serving Suggestions for Quiche Lorraine

Quiche Lorraine is incredibly versatile and shines in virtually any setting, from casual gatherings to formal celebrations. Its robust flavors and elegant presentation make it a true crowd-pleaser.

  • For a Memorable Holiday Brunch: This bacon and cheese quiche is an absolute staple for holiday feasts, whether it’s for Easter brunch, Christmas morning, or Mother’s Day. Its rich flavors and satisfying nature are universally loved. Complement your brunch menu with a sweet and tangy Lemon Blueberry Coffee Cake and a refreshing Fruit Salad with Honey Lime Dressing for a perfectly balanced spread.
  • A Sophisticated Touch for Showers and Celebrations: Elevate a wedding or baby shower spread with this impressive quiche. Serve it alongside savory Homemade Sausage Balls, a flavorful Green Chile Egg Casserole, delightful Cheese Danishes, and a vibrant Strawberry Spinach Salad. This combination creates an unforgettable and diverse culinary experience for your guests.
  • As a Hearty Yet Light Lunch or Dinner: Quiche Lorraine is substantial enough to anchor a meal without being overly heavy. Pair this savory tart with a crisp green salad, such as a Warm Bacon Salad, for a wonderfully balanced and utterly delicious lunch or dinner. The freshness of the salad beautifully complements the richness of the quiche, making for a truly satisfying meal.

Storage & Reheating Tips for Quiche Lorraine

Quiche Lorraine is excellent for making ahead, and its flavors often deepen overnight. Here’s how to store and reheat your delicious creation to enjoy it at its best.

  • Refrigerate for Freshness: Once your quiche has baked and cooled completely to room temperature, cover the pie plate securely. First, use a layer of plastic wrap pressed directly onto the surface of the quiche to prevent air exposure, followed by a layer of aluminum foil for extra protection. Store the quiche in the refrigerator for up to 4 days. To reheat, remove all wrapping and place the quiche on a baking tray. Bake in a preheated oven at 250°F (120°C) for about 20 minutes, or until it is thoroughly warmed through and the cheese is slightly bubbly.
  • Freeze for Longer Enjoyment: For extended storage, bake your quiche in a freezer-safe pie plate. After baking and allowing it to cool completely, flash freeze the entire quiche by placing it directly into the freezer for about 1 hour, or until it’s solid to the touch. This prevents ice crystals from forming. Once firm, remove the quiche from the freezer, wrap it meticulously in a layer of plastic wrap, then an additional layer of heavy-duty aluminum foil, and finally place it in a freezer storage bag to prevent freezer burn. Store in the freezer for up to 1 month. To reheat from frozen, unwrap the quiche and place it on a baking tray. Bake in a preheated oven at 350°F (177°C) for 20-25 minutes, or until the center is hot and the crust is crisp again.

More Irresistible Brunch Recipes to Explore

If you loved Quiche Lorraine, you’ll surely enjoy these other fantastic brunch ideas, perfect for weekend mornings or special gatherings:

  • Hearty Hash Brown Breakfast Casserole
  • Effortless Overnight Breakfast Strata
  • Fresh Asparagus Frittata
  • Flavorful Mediterranean Frittata
  • Convenient Overnight French Toast Casserole
  • Quick Instant Pot Egg Bites
  • Delightful Puff Pastry Quiche Cups

Did you make this recipe?

If you enjoyed this recipe, please share your experience and consider leaving a 5-star review below. Your feedback helps others discover delicious dishes!

4.93 from 14 votes

Classic Quiche Lorraine

By:
Kristen Chidsey
Servings:

8
people
Prep:

15 minutes

Cook:

35 minutes

Total:

50 minutes

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Slice of classic French Quiche Lorraine on white plate, highlighting its rich filling and flaky crust.
Made with crispy bacon, sweet caramelized onions, gooey Swiss cheese, and a flaky pie crust, Quiche Lorraine is a timeless favorite for brunch, lunch, or a light dinner. Its irresistible combination of rich flavors and tender texture makes it a truly satisfying and elegant dish for any occasion.

Ingredients

  • 1
    9-inch
    deep dish pie crust, homemade, refrigerated, or frozen
  • ½
    pound
    thick-cut bacon, diced into chunks
  • 1
    large
    Vidalia or sweet onion, thinly sliced
  • 1
    cup
    shredded Gruyère or Swiss cheese
  • ¼
    cup
    grated Parmesan cheese
  • 4
    large
    eggs
  • 1
    cup
    heavy cream
  • 1
    cup
    whole milk
  • ½
    teaspoon
    kosher salt
  • ¼
    teaspoon
    black pepper
  • ¼
    teaspoon
    freshly grated nutmeg

Instructions

For the Pie Crust

  • If using homemade or refrigerated dough, carefully roll it out on a lightly floured surface to fit your 9-inch pie pan. Gently transfer the dough to the pan and press it firmly into the bottom and up the sides. Fold any overhanging crust underneath itself to create a thick, even edge, then flute the edges decoratively. Place the prepared pie crust into the freezer for 15 minutes to chill, which helps prevent shrinking during baking. Preheat your oven to 350°F (175°C).
    Pie crust shaped in pie pan before baking, with fluted edges.
  • To pre-bake the crust, line it with a piece of parchment paper, then fill it with dried beans or pie weights. Bake for 15 minutes. Carefully remove the pie weights and parchment paper, and continue baking for another 5 to 10 minutes, or until the bottom crust is lightly golden brown and feels firm to the touch. Allow the crust to cool slightly before filling. For a frozen pie crust, simply bake it from frozen for 10 minutes without pie weights, then let it cool slightly.
    Pie crust lined with parchment paper and dried beans for blind baking.

For the Quiche Lorraine

  • In a medium skillet, cook ½ pound thick-cut bacon, diced into small chunks, over medium heat until it becomes beautifully crisp and golden. As the bacon cooks, the fat will render, creating a flavorful base for the onions. Once crispy, remove the bacon from the skillet with a slotted spoon and place it on a paper-towel-lined plate to drain excess grease.
    Crispy rendered bacon in skillet, ready to be removed.
  • Carefully pour off all but one tablespoon of the rendered bacon fat from the skillet. Add the 1 large Vidalia or sweet onion, thinly sliced, to the remaining bacon grease. Cook the onions over medium-low heat, stirring frequently, until they become translucent, soft, and deeply caramelized – a process that develops their natural sweetness and rich flavor. This typically takes 10-15 minutes. Once caramelized, turn off the heat on the skillet.
    Caramelized onion in skillet, golden and soft.
  • To the prepared and cooled pie crust, add the cooked, crispy bacon and the sweet caramelized onions, spreading them evenly across the bottom. Next, generously sprinkle the onion and bacon mixture with 1 cup shredded Gruyère or Swiss cheese and ¼ cup grated Parmesan cheese, ensuring a good distribution of cheesy goodness throughout the quiche.
    Bacon, cheese, and onions layered into prebaked pie crust.
  • In a separate medium mixing bowl, whisk together 4 large eggs until lightly scrambled. Then, add 1 cup heavy cream, 1 cup whole milk, ½ teaspoon kosher salt, ¼ teaspoon black pepper, and ¼ teaspoon freshly grated nutmeg. Whisk thoroughly until all ingredients are well combined and the mixture is smooth and slightly frothy. Carefully pour this luscious egg custard over the bacon, onions, and cheese in the pie crust. Gently tap the pie plate on the counter a couple of times to release any air bubbles, ensuring an even, dense custard.
    Bacon, cheese, and egg custard poured into prebaked pie crust.
  • Place the quiche onto a baking sheet to prevent any spills and to facilitate easier handling. Bake for 25-30 minutes in the preheated oven, or until the eggs are just set around the edges but the very center still has a slight, delicate wobble when gently shaken. This ensures a rich and creamy filling. After about 20 minutes, check your quiche; if the crust is browning too much, use a pie shield or aluminum foil to protect the edges from further browning.
    Baked Quiche Lorraine in white pie dish, golden and set.
  • Once baked, carefully remove the quiche from the oven and transfer it to a wire rack. Allow it to cool for 10-15 minutes before slicing and serving. This resting period is crucial as it allows the custard to fully set, making for clean slices and a perfectly tender texture. Enjoy your homemade Quiche Lorraine!

Equipment You’ll Need

  • 9-inch Pie Pan
  • Large Skillet
  • Mixing Bowls
  • Whisk

Chef’s Notes & Expert Tips

Cream/Milk Selection: While any fat percentage of milk can be used for the custard, using whole milk will undoubtedly yield the richest and most luxurious results. For an even simpler approach, feel free to substitute the combined cream and milk with 2 cups of half-and-half. This provides a similar rich consistency with less measuring.

The Magic of Nutmeg: For the most authentic and aromatic flavor, it is highly recommended to use freshly grated whole nutmeg rather than pre-ground nutmeg. Whole nutmeg offers a more vibrant and nuanced spice profile. If you don’t have whole nutmeg on hand, it is often better to omit it entirely from the recipe rather than using ground nutmeg, which can sometimes have an overpowering or stale flavor.

Storing Your Quiche Properly: Once your Quiche Lorraine has fully baked and cooled to room temperature, ensuring its longevity is key. Cover the pie plate tightly first with plastic wrap, pressing it directly onto the surface of the quiche to minimize air exposure. Follow this with a layer of aluminum foil for added protection. Stored this way, the quiche will remain fresh and delicious in the refrigerator for up to 4 days. To reheat, simply remove all the wrapping, place the quiche on a baking tray, and bake at 250°F (120°C) for approximately 20 minutes, or until it is warmed through to your liking.

Freezing Quiche for Future Enjoyment: Quiche Lorraine freezes wonderfully, making it perfect for meal prep or unexpected guests. Bake the quiche in a freezer-safe pie plate. After it has completely cooled, flash freeze it by placing the unwrapped quiche directly into the freezer until it is solid to the touch (about 1 hour). This step prevents ice crystals. Then, remove it, wrap it thoroughly in a layer of plastic wrap, followed by aluminum foil, and place it into a freezer storage bag. It can be stored in the freezer for up to 1 month. To reheat from frozen, remove all wrapping, place the quiche on a baking tray, and bake at 350°F (177°C) for 20-25 minutes, or until heated through.

Nutrition Information (Approximate Per Serving)

Calories: 175kcal
Carbohydrates: 35g
Protein: 18g
Fat: 10g
Saturated Fat: 3g
Cholesterol: 95mg
Sodium: 491mg
Potassium: 350mg
Fiber: 4g
Vitamin A: 190IU
Calcium: 67mg
Iron: 0.5mg

Nutrition information is automatically calculated and should be used as an approximation only.



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Originally published in 2017 and updated in 2025.