National Vichyssoise Day – Nov. 18, 2026

National Vichyssoise Day
Categories:
Tags:
Comfort FoodCookingFrench
Where:
United States
Date change rule:
Every November 18
Holiday emoji:
🥣

National Vichyssoise Day arrives every November 18, inviting us to appreciate the classic French-American soup. This hearty blend of pureed leeks, onions, potatoes, cream, and chicken stock is a culinary delight. Explore new recipes, perfect your pronunciation, and share your favorite serving style.

Want to sponsor National Vichyssoise Day? Learn how

Expected National Vichyssoise Day Deals

While we wait for official 2027 promotions to drop, history shows that National Vichyssoise Day often inspires special menus at French bistros and upscale restaurants. Look for deals on gourmet ingredients at stores like Whole Foods Market and Trader Joe’s. Specialty food retailers such as Zabar’s or Fairway Market might offer discounts on leeks, potatoes, and high-quality broths. Online meal kit services like HelloFresh or Blue Apron could feature vichyssoise recipes. Even cookware brands like Le Creuset or Cuisinart might run promotions on blenders or soup pots. We will update this page with confirmed live deals as November 18 approaches.

Platform Guide for National Vichyssoise Day

Instagram

Tag @nationaltoday_ and use #NationalVichyssoiseDay. Share elegant photos of your homemade vichyssoise, whether served chilled in a glass or warm in a bowl.

TikTok

Tag @www.nationaltoday.com and use #VichyssoiseDay. Film a quick recipe tutorial, a taste test, or a ‘pronounce this French word’ challenge with friends.

Facebook

Mention National Today (facebook.com/nationaltoday) and use #Vichyssoise. Share your family’s favorite soup recipes or ask for tips on making the perfect batch.

Social Media Tips for National Vichyssoise Day

Individuals

Host a small dinner party and feature vichyssoise as an appetizer. Experiment with garnishes like chives, croutons, or a swirl of crème fraîche to elevate your presentation.

Creators

Create a 'Vichyssoise 3 Ways' video, showing variations for hot, cold, and perhaps a vegan version. Share your favorite leek-chopping hacks or potato-puréeing tips.

Brands

Restaurants can offer a special vichyssoise tasting menu or a complimentary cup with an entrée. Grocery stores can create ingredient bundles for easy homemade vichyssoise.

Top Brands for National Vichyssoise Day

  1. Le Creuset

    Founded in 1925 in Fresnoy-le-Grand, France, Le Creuset is renowned for its premium enameled cast-iron cookware. Their Dutch ovens are ideal for simmering the base of a rich vichyssoise.

  2. Cuisinart

    Established in 1971 by Carl Sontheimer, Cuisinart introduced the food processor to the American market. Their blenders and food processors are perfect for achieving the smooth, velvety texture essential for vichyssoise.

  3. Whole Foods Market

    Founded in 1978 in Austin, Texas, Whole Foods Market is a leading natural and organic foods supermarket. They offer high-quality, fresh ingredients like organic leeks, potatoes, and artisanal broths for homemade soup.

  4. Trader Joe's

    Founded in 1967 in Pasadena, California, Trader Joe's is known for its unique and affordable gourmet products. They often stock specialty items and fresh produce that can be incorporated into a delicious vichyssoise.

  5. Knorr

    Founded in 1838 by Carl Heinrich Knorr, this German food brand is famous for its dehydrated soup mixes, bouillons, and seasonings. Knorr's chicken bouillon can serve as a convenient and flavorful base for vichyssoise.

  6. Williams-Sonoma

    Founded in 1956 in Sonoma, California, by Chuck Williams, this upscale retail store sells kitchenware and home furnishings. They offer high-quality kitchen tools and serveware perfect for preparing and presenting vichyssoise.

  7. Campbell's

    Founded in 1869 by Joseph A. Campbell, this American food company is best known for its canned soups. While not offering vichyssoise directly, their broths and cream soups can be adapted or used as a base for a quick version.

National Vichyssoise Day Hero

Louis Diat

Louis Diat (1885–1957) was a French chef credited with perfecting and popularizing vichyssoise in America. As the chef at the Ritz-Carlton in New York City, he refined a traditional French leek and potato soup, cooling it and naming it after his hometown of Vichy. His innovation transformed a humble dish into an elegant culinary staple.

History of National Vichyssoise Day

In 19th-century France, soup recipes made using pureed leeks and potatoes were common. French cookbooks from those times called these soups ‘Potage Parmentier’ or ‘Potage à la Parmentier’ named after the French nutritionist and scholar Antoine-Augustin Parmentier, who helped pioneer the use of potatoes in 18th century France. These soup recipes were similar to the Vichyssoise soup.

Culinary historians haven’t been able to pinpoint one clear origin of this soup. One narrative of its history dates back to King Louis XV of France who, in his fear of being poisoned, asked his servants to taste a potato leek soup he had been served, and by the time he started eating it, it had gone cold. Julia Child offered another narrative and called it “an American invention.” Her version claims that in 1917, a French chef at the Ritz-Carlton in New York City called Louis Diat, who grew up in a small town called Vichy in France, adapted his mother and grandmother’s potato and leek soup recipe, which led to the birth of Vichyssoise. Diat’s interview in 1950 in the “New Yorker” magazine confirmed this story.

The New Yorker article also mentioned that the soup derived its name from the town, Vichy, and was called ‘Crème Vichyssoise Glacée.’ A hot version of the same soup prepared by the French chef Jules Gouffé also existed in a cookbook in 1869.

National Vichyssoise Day timeline

19th Century
Potato and Leek Soups in France

Soup recipes using pureed leeks and potatoes are common and even seen in French cookbooks from that time.

1869
An Early Version of the Vichyssoise Recipe

The French chef Jules Gouffé’s recipe is a hot soup that resembles the Vichyssoise soup.

1917
Louis Diat Prepares the First Vichyssoise

French chef Louis Diat adapts his family’s potato and leek soup recipe and makes the soup for the first time in America at the Ritz-Carlton.

1950
The “New Yorker” writes about Vichyssoise

The magazine publishes an interview with Louis Diat where he talks about his family recipe and how the soup is named after his hometown, Vichy.

How Businesses Can Celebrate National Vichyssoise Day

Local restaurants and bistros can create special menus featuring vichyssoise, offering both traditional chilled and warm variations. Gourmet food shops can highlight ingredients like fresh leeks, quality potatoes, and specialty creams with recipe cards. Cooking schools might host workshops on French soup techniques, demonstrating how to achieve the perfect velvety texture. Even caterers could offer vichyssoise as a sophisticated appetizer for corporate events or private parties.

National Vichyssoise Day FAQs

When is National Vichyssoise Day?

National Vichyssoise Day 2026 falls on Wednesday, November 18, inviting soup lovers to indulge in this classic dish. It’s a perfect mid-week treat to warm up or cool down, depending on your preference.

What are the key ingredients in vichyssoise?

The classic vichyssoise recipe for 2026 typically features pureed leeks, onions, potatoes, chicken stock, and heavy cream. These simple ingredients combine to create its signature rich and velvety texture.

How popular is vichyssoise?

While not as ubiquitous as tomato soup, vichyssoise enjoys a dedicated following among culinary enthusiasts in 2026. Its elegant reputation makes it a staple in fine dining and a beloved dish for home cooks seeking a sophisticated flavor.

Is vichyssoise served hot or cold?

Traditionally, vichyssoise is served chilled, making it a refreshing soup for warmer weather. However, in 2026, many enjoy it warm, especially during colder months, proving its versatility as a comfort food.

How To Celebrate National Vichyssoise Day

  1. Make your own Vichyssoise soup

    Get in that DIY spirit this National Vichyssoise Day, locate the recipe in a cookbook or on the internet and make it for yourself and your loved ones.

  2. Post pictures on social media

    Never lose an opportunity to show off your cooking skills to your followers. Prepare the soup and upload a picture of it on Instagram to get some mouths drooling.

  3. Have a family dinner

    Use this day to reconnect with your family and go out for dinner. Order the Vichyssoise at your local restaurant for a hearty and wholesome dinner.

5 Facts About Vichyssoise

  1. Anthony Bourdain was a Vichyssoise fan

    The famous chef, Anthony Bourdain, listed the soup as one of his favorite foods and included the recipe in his first cookbook, “Kitchen Confidential.”

  2. Vichyssoise’s cameo appearance in Batman

    In Batman Returns, Bruce Wayne tries the soup and exclaims, “It’s cold!” to Alfred, his butler, and Alfred confirms by saying that “It’s supposed to be cold.”

  3. Different versions

    If potatoes and leeks aren’t for you, why not try a different version like Cauliflower Vichyssoise, Avocado Vichyssoise, or Carrot-Ginger Vichyssoise.

  4. Vichyssoise is a summer soup

    Louis Diat’s family had the soup to soothe the summer heat by pouring in cold milk to lower the soup’s temperature.

  5. Vichyssoise soup is healthy

    The soup is rich in fiber, Vitamin C, proteins, and Calcium.

Why We Celebrate National Vichyssoise Day

  1. It’s a hearty meal

    The soup makes for a good meal since it is very filling and wholesome. It’s also a day to remind ourselves to eat well.

  2. To appreciate different kinds of cuisine

    Many people who don’t know about this soup will learn about it thanks to this day. It allows us to be thankful for the delicious varieties that our cuisines have to offer.

  3. It makes people happy

    A happy tummy is a happy soul. Eating yummy dishes is good for our mental health and wellbeing.

National Vichyssoise Day dates

Year Date Day
2026 November 18 Wednesday
2027 November 18 Thursday
2028 November 18 Saturday
2029 November 18 Sunday
2030 November 18 Monday