Last updated: May 20, 2026
Quick Answer: May 20 National Quiche Lorraine Day is an annual food observance celebrated every May 20 in the United States. It honors the classic French savory tart made with eggs, cream, bacon, and cheese in a buttery pastry shell. The day is not a federal holiday but is widely recognized across food media, restaurants, and home kitchens as a reason to bake, share, and enjoy one of France’s most beloved dishes. [1][2][3]
Key Takeaways
- May 20 National Quiche Lorraine Day falls on Wednesday, May 20, 2026, and recurs every May 20.
- The day celebrates a dish that originated in the Lorraine region of France, with roots traced to the 16th century.
- Classic Quiche Lorraine contains eggs, heavy cream, bacon (lardons), and Gruyere cheese in a shortcrust pastry shell.
- It is NOT a vegetarian dish in its traditional form, though vegetarian versions are easy to make.
- Julia Child’s 1961 cookbook helped bring Quiche Lorraine into mainstream American brunch culture.
- Quiche Lorraine can be made one to two days ahead and stored in the refrigerator for up to four days.
- The biggest difference between Quiche Lorraine and a generic quiche is the specific combination of bacon and cream-based custard without vegetables.
- Home bakers, brunch hosts, French restaurants, and food enthusiasts are the primary audience for this observance.
What Is National Quiche Lorraine Day?
National Quiche Lorraine Day is an informal annual food holiday that celebrates one of France’s most recognized savory dishes. It is observed every May 20 in the United States and is listed on major holiday calendar platforms as a recurring observance. [1][2]
The day was created to honor the cultural and culinary significance of Quiche Lorraine, a rich egg-and-cream tart that has become a staple of brunch menus worldwide. While no single organization holds official credit for founding the holiday, it appears consistently across food calendars and lifestyle media as a genuine annual observance rather than a commercial promotion. [2][9]
National Quiche Lorraine Day belongs to the broader tradition of American food holidays, similar to observances like National Pie Day on January 23 or National Carrot Cake Day on February 3. These days give food lovers a specific occasion to cook, share, and explore a dish’s history.
When Is National Quiche Lorraine Day Celebrated?
National Quiche Lorraine Day is celebrated every year on May 20. In 2026, that date falls on a Wednesday. [1][3]
Forward-looking calendars confirm the observance continues on May 20 through at least 2035, with the day of the week shifting annually (for example, Thursday in 2027, Saturday in 2028, and Monday in 2030). [1][3]
Upcoming dates at a glance:
| Year | Date | Day of Week |
|---|---|---|
| 2026 | May 20 | Wednesday |
| 2027 | May 20 | Thursday |
| 2028 | May 20 | Saturday |
| 2029 | May 20 | Sunday |
| 2030 | May 20 | Monday |
Because May 20 occasionally falls on a weekend, home bakers and restaurants often plan their celebrations in advance for those years.
Why Is May 20 Quiche Lorraine Day?
May 20 is the designated date for National Quiche Lorraine Day, though the exact origin of choosing this specific date is not documented in any verifiable public record. This is common for informal American food holidays, many of which were established by food bloggers, culinary associations, or promotional groups without formal announcements. [2][9]
What matters more than the origin of the date is what the day represents: a dedicated moment to recognize a dish that has traveled from a medieval French region to brunch tables across the world. Multiple food calendar sources confirm May 20 as the consistent, recurring date. [1][3][10]
What Is Quiche Lorraine Made Of?
Quiche Lorraine is made of four core components: a shortcrust pastry shell, eggs, heavy cream (or creme fraiche), and bacon. Many versions also include Gruyere or Swiss cheese. [9][10]
Classic Quiche Lorraine ingredients:
- Pastry shell: Shortcrust or pate brisee, blind-baked before filling
- Eggs: Typically 3 to 4 large eggs for a standard 9-inch tart
- Heavy cream: Full-fat cream creates the silky custard texture
- Bacon or lardons: Smoked bacon, cut into small pieces and cooked until crisp
- Gruyere cheese: Adds a nutty, slightly salty flavor; some recipes use Swiss or Emmental
- Seasoning: Salt, white pepper, and a pinch of nutmeg
The ratio of eggs to cream is what defines the custard’s texture. A standard ratio is roughly 1 egg per 1/3 cup of cream. Too many eggs and the filling becomes rubbery; too much cream and it won’t set properly.
“The genius of Quiche Lorraine is its simplicity. Four ingredients in the right ratio produce something that tastes far more complex than the sum of its parts.”
How to Make Authentic Quiche Lorraine
Authentic Quiche Lorraine requires blind-baking the pastry shell first, then adding the custard filling and baking at a moderate temperature until just set. Rushing either step produces a soggy crust or a rubbery filling.
Step-by-step process:
- Make or buy the pastry. Roll shortcrust pastry to about 1/8-inch thickness. Press into a 9-inch fluted tart pan. Refrigerate for 30 minutes.
- Blind-bake the shell. Line with parchment, fill with pie weights or dried beans, and bake at 375°F (190°C) for 15 minutes. Remove weights and bake 5 more minutes until lightly golden.
- Cook the bacon. Fry lardons or chopped bacon until crisp. Drain on paper towels.
- Make the custard. Whisk 3 eggs with 1.5 cups heavy cream. Season with salt, white pepper, and a pinch of nutmeg.
- Assemble. Scatter bacon and shredded Gruyere over the baked shell. Pour custard over the top.
- Bake. Place at 325°F (163°C) for 30 to 35 minutes until the center is just set with a slight wobble.
- Rest before slicing. Allow 15 to 20 minutes of cooling so the custard firms up cleanly.
Common mistake to avoid: Baking at too high a temperature causes the eggs to curdle and the custard to puff up and crack. Low and slow is the rule.
Quiche Lorraine vs. Regular Quiche: What Is the Difference?
Quiche Lorraine is a specific type of quiche defined by its bacon-and-cream custard filling without vegetables. A “regular” or generic quiche can contain almost anything, from spinach and mushrooms to smoked salmon or roasted peppers.
Key differences:
| Feature | Quiche Lorraine | Generic Quiche |
|---|---|---|
| Protein | Bacon or lardons only | Any protein or none |
| Vegetables | None in the classic version | Often included |
| Cheese | Gruyere or Swiss | Varies widely |
| Custard richness | Heavy cream, full-fat | Can use milk or half-and-half |
| Origin | Lorraine region, France | Varies by recipe |
Quiche Lorraine vs. French onion quiche: French onion quiche replaces the bacon with caramelized onions and sometimes uses a mix of cream and milk. The flavor profile shifts from smoky and salty to sweet and savory. Both use a similar egg-cream custard base, but the absence of bacon in French onion quiche makes it vegetarian-friendly.
Choose Quiche Lorraine if you want the classic, rich, smoky flavor. Choose French onion quiche if you prefer a sweeter, lighter filling or need a meat-free option.
Can You Make Quiche Lorraine Ahead of Time?
Yes, Quiche Lorraine is an excellent make-ahead dish. It can be fully baked one to two days before serving and refrigerated. [8][9]
Make-ahead options:
- Bake fully, then refrigerate: Cool completely, wrap tightly, and store in the fridge. Reheat at 325°F for 15 to 20 minutes before serving.
- Blind-bake the shell only: Store the baked shell at room temperature for up to one day, then add filling and bake the day of serving.
- Freeze after baking: Wrap individual slices in plastic wrap and foil. Freeze for up to two months. Thaw overnight in the refrigerator before reheating.
How long does Quiche Lorraine last in the fridge? A properly stored, fully baked Quiche Lorraine will keep in the refrigerator for up to four days. Store it covered or wrapped to prevent it from absorbing other food odors. Always reheat thoroughly before eating.
Is Quiche Lorraine Vegetarian?
Traditional Quiche Lorraine is not vegetarian because it contains bacon or lardons as a core ingredient. [2][9]
However, vegetarian versions are easy to make by substituting the bacon with smoked paprika-seasoned mushrooms, sun-dried tomatoes, or roasted red peppers. These swaps preserve the savory depth of flavor while removing the meat. If vegetarian guests are expected, label the quiche clearly so there is no confusion.
For a fully plant-based version, the eggs and cream would also need to be replaced, which produces a different texture and is technically no longer a Quiche Lorraine but a vegan savory tart.
Where to Buy Quiche Lorraine Near Me and Which Restaurants Celebrate May 20
Quiche Lorraine is available at most French bakeries, upscale grocery stores, and brunch-focused restaurants. For May 20 National Quiche Lorraine Day, many establishments run limited-time specials or social media promotions.
Where to look:
- French patisseries and bakeries: The most authentic versions are typically found here, baked fresh daily.
- Whole Foods Market and similar grocers: Pre-made Quiche Lorraine is commonly stocked in the deli or refrigerated section.
- Brunch restaurants: Many American brunch spots feature quiche as a rotating menu item; calling ahead on May 20 to ask about specials is worthwhile.
- Specialty food stores: European-style delis often carry fresh or frozen versions.
For May 20 specifically: Search social media platforms using the hashtag #NationalQuicheLorraineDay to find local restaurants posting specials. Bakeries and brunch cafes that track food holidays often post deals or feature the dish prominently on May 20. [8][9]
If cooking at home is the goal, May 20 is a natural occasion to host a brunch, pair the quiche with a simple green salad and a glass of white Burgundy, and share the results online. Celebrating alongside other food holidays throughout the year, such as National Cheese Lover’s Day on January 20 or National Fettuccine Alfredo Day on February 7, is a great way to build a year-round cooking practice. You can explore the full calendar of national food holidays for more inspiration.
Common Mistakes When Making Quiche Lorraine
Most failed quiches come down to three problems: a soggy crust, a rubbery filling, or a cracked surface. Each has a straightforward fix.
Mistake 1: Skipping the blind bake. The pastry shell must be pre-baked before adding the custard. Pouring wet filling into a raw shell guarantees a doughy, undercooked base.
Mistake 2: Using milk instead of heavy cream. Milk-based custards are thinner and less stable. The result is a watery filling that doesn’t hold its shape when sliced. Use full-fat heavy cream or creme fraiche.
Mistake 3: Overbaking. The quiche is done when the edges are set and the center has a slight jiggle, similar to a cheesecake. Overbaking drives out moisture and makes the custard grainy.
Mistake 4: Not draining the bacon. Excess bacon fat released during baking can make the custard greasy and prevent it from setting evenly. Always cook and drain the bacon before adding it to the shell.
Mistake 5: Slicing too soon. Cutting into a hot quiche causes the custard to run. Rest it for at least 15 minutes so the proteins finish setting.
For anyone who enjoys exploring classic European baked goods, National Croissant Day on January 30 offers another great opportunity to practice French pastry techniques.
FAQ: May 20 National Quiche Lorraine Day
Q: Is National Quiche Lorraine Day an official federal holiday? No. It is an informal food observance, not a federal or public holiday. Businesses and schools do not close for it. [1][2]
Q: Who created National Quiche Lorraine Day? The exact founder is not documented in any verifiable public record. It is listed consistently across multiple food calendar platforms as a recurring annual observance on May 20. [2][9]
Q: What is the difference between Quiche Lorraine and quiche? Quiche Lorraine is a specific recipe using bacon, eggs, heavy cream, and Gruyere in a pastry shell. “Quiche” is the broader category that includes any savory egg tart with varying fillings.
Q: Can Quiche Lorraine be served cold? Yes. Quiche Lorraine can be served warm, at room temperature, or cold. Many people prefer it slightly warm, but cold slices from the refrigerator are also a common way to eat leftovers.
Q: What wine pairs well with Quiche Lorraine? A dry white wine from the Alsace or Burgundy regions of France is the classic pairing. Crisp, unoaked Chardonnay or Pinot Gris complement the richness of the custard without overwhelming it.
Q: How many calories are in a slice of Quiche Lorraine? Calorie counts vary by recipe and slice size. A standard 1/6 slice of a 9-inch Quiche Lorraine typically contains between 350 and 450 calories, depending on the amount of cream and cheese used.
Q: Can Quiche Lorraine be frozen before baking? Yes. Assemble the quiche fully, wrap tightly, and freeze unbaked for up to one month. Bake directly from frozen, adding 10 to 15 minutes to the standard baking time.
Q: What is the best cheese for Quiche Lorraine? Gruyere is the traditional choice. Swiss, Emmental, or Comte are acceptable substitutes. Avoid very soft or high-moisture cheeses like mozzarella, which can make the custard watery.
Q: Is Quiche Lorraine gluten-free? The traditional version is not gluten-free because it uses a wheat-based pastry shell. A gluten-free crust made from almond flour or a certified gluten-free pastry mix can be substituted for those with dietary restrictions.
Q: How do I celebrate May 20 National Quiche Lorraine Day? Bake a classic Quiche Lorraine at home, order one from a local French bakery, host a brunch for friends, or share a photo on social media using #NationalQuicheLorraineDay. [9]
Conclusion
May 20 National Quiche Lorraine Day is more than a quirky calendar entry. It is a genuine opportunity to connect with one of France’s most enduring culinary contributions, a dish that has traveled from the Lorraine region’s medieval kitchens to brunch menus across the United States and beyond.
Actionable next steps for 2026:
- Plan your bake now. Gather ingredients before May 20 and blind-bake the shell the evening before to save time on the day.
- Check local bakeries and restaurants. Call ahead or check social media for May 20 specials in your area.
- Experiment with the recipe. Once the classic version is mastered, try a French onion variation or a vegetarian adaptation for future brunches.
- Share the experience. Post a photo with #NationalQuicheLorraineDay to join the broader community celebrating the dish.
- Explore related food holidays. Pair your quiche knowledge with other savory and baked-good celebrations throughout the year by browsing the full list of national food days.
A well-made Quiche Lorraine rewards patience and good ingredients. May 20 is the perfect deadline to finally make one from scratch.
References
[1] National Quiche Lorraine Day 1703 – https://www.wikidates.org/holiday/national-quiche-lorraine-day_1703.html [2] National Quiche Lorraine Day – https://nationaltoday.com/national-quiche-lorraine-day/ [3] Dayspedia – https://dayspedia.com/us/calendar/holiday/4431/ [8] National Quiche Lorraine Day – https://www.cheeseburgerguru.com/celebrations/national-quiche-lorraine-day/ [9] National Quiche Lorraine Day – https://celebrationnation.com/celebrations/national-quiche-lorraine-day/ [10] National Quiche Lorraine Day – https://www.holidaycalendar.io/holiday/national-quiche-lorraine-day