When is National Cereal Day?

It is observed on March 7 each year.

What is National Cereal Day?

National Cereal Day celebrates a breakfast staple enjoyed around the world.

How do people celebrate National Cereal Day?

People eat cereal, try new flavors, and learn about its history and nutrition.

Annual observance

National Cereal Day

March 7 Cultural / community observance Updated 2026-07-10

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Overview

National Cereal Day, observed annually on March 7th, is a day dedicated to celebrating one of the most popular breakfast foods worldwide. It's a perfect occasion to pour yourself a bowl of your favorite cereal, whether it's a classic sugary treat, a healthy whole-grain option, or a new flavor you've been meaning to try.

Why it matters: National Cereal Day, celebrated on March 7, highlights the cultural significance of breakfast cereals as a staple in many households, fostering shared moments of enjoyment and nostalgia. This day also honors the innovation behind breakfast cereals, tracing back to their origins in the 19th century, which reflects evolving dietary preferences and trends.

Origin and story

The first breakfast cereal, Granula, was invented in 1863 by James Caleb Jackson, a health reformer.

Dr. John Harvey Kellogg invented cornflakes in 1894 while trying to create healthy food for patients at the Battle Creek Sanitarium.

Quick facts

DateMarch 7
TypeCultural / community observance
Great forFriends, Families, Classrooms, Teams

Also on this date

Ways to celebrate

Enjoy a bowl of cereal, from classic cold options to hot oats.
Read about cereal's surprising religious roots at Smithsonian Magazine.
Get an overview of how cereal took over breakfast at HISTORY.
Try a new mix-in: fruit, nuts, or yogurt.
Compare nutrition labels and explore whole-grain or lower-sugar options.

Fun facts

The first breakfast cereal, Granula, was invented in 1863 by James Caleb Jackson, a health reformer.
Dr. John Harvey Kellogg invented cornflakes in 1894 while trying to create healthy food for patients at the Battle Creek Sanitarium.
The 'snap, crackle, pop' jingle for Rice Krispies was first introduced in 1932.
More than 2.7 billion boxes of cereal are sold annually in the United States alone.
Breakfast cereal sales often spike during economic downturns as it's a relatively inexpensive meal option.
The word 'cereal' comes from 'Ceres,' the Roman goddess of agriculture and grain.

Sources and attribution

External links may lead to third-party websites.

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FAQ

When is National Cereal Day?: It is observed on March 7 each year.
What is National Cereal Day?: National Cereal Day celebrates a breakfast staple enjoyed around the world.
How do people celebrate National Cereal Day?: People eat cereal, try new flavors, and learn about its history and nutrition.

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