National Cookie Day 2026
food drinkFriday, December 4, 2026
80 days from today · next occurrence
About National Cookie Day
National Cookie Day, observed every year on December 4, celebrates one of the world's most beloved treats just as the holiday baking season reaches full swing. From crisp gingerbread and snappy shortbread to chewy chocolate chip and jam-filled sandwich cookies, the category is endlessly adaptable, and nearly everyone has a favorite. The timing is no accident: early December is when ovens across the Northern Hemisphere start running nonstop for cookie swaps, gift tins, and plates left for Santa.
Cookies have a long history, descended from small test cakes bakers used to check oven temperature, and they evolved into hundreds of regional styles, from Italian biscotti to Moroccan chebakia. In the United States the chocolate chip cookie, invented in Massachusetts in the 1930s, became the unofficial national standard.
The day is best celebrated the obvious way: bake a batch, share it generously, and sample someone else's recipe. Bakeries and cafes often mark the date with freebies and deals.
When is National Cookie Day?
| Year | Date | Weekday |
|---|---|---|
| 2026 | December 4, 2026 | Friday |
| 2027 | December 4, 2027 | Saturday |
| 2028 | December 4, 2028 | Monday |
| 2029 | December 4, 2029 | Tuesday |
| 2030 | December 4, 2030 | Wednesday |
History of National Cookie Day
The word cookie comes from the Dutch koekje, meaning little cake, brought to America by Dutch settlers whose bakers tested oven heat with small spoonfuls of batter. Those test bakes became treats in their own right, and by the eighteenth and nineteenth centuries cookbooks on both sides of the Atlantic listed recipes for small sweet cakes. Industrialization made sugar, chocolate, and leavening cheap, and mass-produced cookies like fig bars and animal crackers reached store shelves. The chocolate chip cookie arrived in 1938, when Ruth Wakefield of the Toll House Inn in Massachusetts added chopped chocolate to her butter dough expecting it to melt. The result was a phenomenon that outgrew its New England inn. National Cookie Day itself is a modern invention, popularized in American food-holiday culture in the late 1980s, and December 4 landed in the heart of baking season.
How to Celebrate National Cookie Day
- Bake a batch of your favorite cookies and share them with neighbors or coworkers.
- Host a cookie swap where everyone brings a dozen and leaves with an assortment.
- Try a recipe from another culture, like biscotti, alfajores, or macarons.
- Order from a local bakery to support a small business during the holidays.
- Freeze extra dough so fresh cookies are minutes away all season.
Frequently Asked Questions
- When is National Cookie Day?
- National Cookie Day arrives every year on December 4, a fixed date that lands right at the start of the holiday baking season.
- Is National Cookie Day a public holiday?
- No. It is a fun food observance, not a public holiday. Businesses and schools run normally, though bakeries may offer sweet deals.
- How do people celebrate National Cookie Day?
- People celebrate by baking, exchanging cookies at swaps, posting recipes online, and stocking up from local bakeries ahead of the holidays.
- Who invented the chocolate chip cookie?
- Ruth Wakefield of the Toll House Inn in Whitman, Massachusetts, added chopped chocolate to her dough around 1938, creating the cookie that became America's favorite.