NATIONAL DAYFOOD & DRINK

National Whiskey Sour Day

Celebrate the rich history of whiskey sours with a delicious mix of flavors.

AUG25
Wednesday, August 25Every year on August 25
 days to go
Roots
19th century America
Vibe
Casual and celebratory
Hashtag
#NationalWhiskeySourDay
Apple or Outlook calendar

3 ways to celebrate

AT HOME

Shake one up

Mix whiskey, lemon juice and simple syrup over ice, then garnish.

WITH FRIENDS

Host a cocktail hour

Everyone brings ingredients and takes a turn behind the bar.

AT WORK OR SCHOOL

Plan a distillery tour

Organize an after-hours visit to a local distillery or cocktail class.

Plan ahead

National Whiskey Sour Day is observed on August 25 every year. Here is where it lands for the next ten years, handy for planners, marketers and party people.

2026Tue, Aug 25this year
2027Wed, Aug 25
2028Fri, Aug 25
2029Sat, Aug 25
2030Sun, Aug 25
2031Mon, Aug 25
2032Wed, Aug 25
2033Thu, Aug 25
2034Fri, Aug 25
2035Sat, Aug 25
2036Mon, Aug 25

Add to my calendar (repeats yearly)

Fast facts

Contains whiskey, lemon juice, and sugar
Became popular in the 1860s

The story

The whiskey sour is a classic cocktail that has roots dating back to the 19th century. Its origins can be traced to a recipe published in Jerry Thomas's 1862 book, 'The Bartender's Guide.' The drink has evolved over the years, becoming a staple in bars across America and beyond. The combination of whiskey, lemon juice, and sugar creates a refreshing beverage that appeals to many tastes.

Read the full story

While the whiskey sour is most commonly associated with American whiskey, variations exist worldwide. Internationally, the cocktail can be made with various spirits, including rum and gin, showcasing the versatility of the sour formula. This adaptability has led to numerous interpretations, making it a beloved choice among cocktail enthusiasts.

On National Whiskey Sour Day, cocktail lovers celebrate by experimenting with different recipes and ingredients. From traditional versions to modern twists, the day offers an opportunity to explore the cocktail's rich history and make new memories with friends. Many bars also feature special events or promotions to honor this iconic drink.

As you raise your glass on August 25, take a moment to appreciate the craftsmanship that goes into making a perfect whiskey sour. Whether enjoyed on a summer patio or during a cozy gathering, this cocktail encapsulates a spirit of togetherness and celebration.

Did you know?

01

The First Recipe

The first known whiskey sour recipe was published in 1862.

02

Variations Abound

Many variations include egg white for a frothy texture.

03

A Timeless Classic

The drink is consistently among the top cocktails ordered.

04

Whiskey Choices

Bourbon and rye are popular choices for this cocktail.

05

Sour Mix

Some bartenders use pre-made sour mix, but fresh ingredients are preferred.

06

National Day

August 25 is officially recognized as National Whiskey Sour Day.

07

Cultural Impact

The whiskey sour has influenced many modern cocktails.

Around the world

Every culture celebrates a little differently.

  • USUnited StatesHome of the whiskey sour and numerous distilleries.
  • GBUnited KingdomWhiskey sours are popular in British pubs.
  • CACanadaKnown for its high-quality rye whiskey.
  • IEIrelandFamous for its smooth Irish whiskey.
  • AUAustraliaWhiskey sours are gaining popularity among cocktail lovers.
  • JPJapanJapanese whiskey has made its mark in the cocktail world.

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2027 Wall Calendar, signed by Marlo Anderson2027 Wall Calendar, signed by Marlo AndersonSigned by the founder of National Day Calendar.
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