National Cheese Toast Day2026 · Date · History · Messages
Sizzler’s own press releases celebrate National Cheese Toast Day on September 15 and identify the chain’s participation in the observance.
About National Cheese Toast Day
National Cheese Toast Day is observed on September 15 and was created by Sizzler USA in 2015 to celebrate cheese toast, a long-running signature item associated with the restaurant chain.
Contemporaneous coverage from September 2015 documents the first public promotion around the new day.
Why National Cheese Toast Day matters
The day is a brand-created food observance rather than an official public holiday.
Its history is useful because the commercial origin and first-year campaign are unusually well documented for an informal food day.
History of National Cheese Toast Day
National Day Calendar identifies Sizzler USA as the founder of National Cheese Toast Day in 2015 and lists September 15 as the annual date.
Bake Magazine reported on September 14, 2015 that, for the first time, Sizzler restaurants would give away cheese toast on September 15 in honor of National Cheese Toast Day.
The same contemporary coverage notes that Sizzler’s cheese toast dates back to 1968, well before creation of the observance.
The reviewed sources do not explain why September 15, specifically, was chosen.
How the observance developed
This timeline uses documented milestones from reviewed sources. Missing stages are left out rather than guessed.
Sizzler USA
National Day Calendar identifies Sizzler USA as the founder of National Cheese Toast Day.
Sizzler USA, with National Day Calendar Registrar
National Day Calendar founder/registration record for National Cheese Toast Day
First documented observance
Bake Magazine’s September 14, 2015 report says Sizzler would celebrate the day for the first time on September 15, 2015.
What the evidence establishes
Confirmed institutional roles and milestones are shown first. Details that could not be established from the reviewed sources are listed separately below.
4 fields not established in reviewed sources
How to Observe National Cheese Toast Day
Make cheese toast at home with a bread and cheese combination you enjoy.
Compare a simple cheese toast with related dishes such as Welsh rarebit without treating them as identical.
Look up the history of a favorite restaurant signature dish.
If you visit a restaurant promotion, check current local availability rather than assuming an old offer still applies.
National Cheese Toast Day Facts
The annual date is September 15.
Sizzler USA founded the observance in 2015.
Contemporaneous reporting describes September 15, 2015 as the first promotional celebration.
Sizzler’s cheese toast itself predates the observance by decades.
The reviewed sources do not establish why September 15 was selected.
National Cheese Toast Day Messages
Happy National Cheese Toast Day — keep it simple, crisp and cheesy.
Celebrate National Cheese Toast Day with a favorite bread-and-cheese combination.
Here’s to comfort food with a surprisingly traceable holiday origin.
Topic and context
What this page does not assume
- Keep the source-defined country, community, organizer or institutional scope; do not silently broaden it.
- Do not treat the title alone as proof of government recognition or public-holiday status.
- Do not add a creator, founding story or origin claim unless the supporting evidence establishes it.
Evidence & sources
Sources used across the guide are gathered here. Labels show how each source supports the page, and contextual references are kept separate from primary evidence.
National Day Calendar — National Cheese Toast Day founder record (opens in a new tab)
Sizzler press release — 2019 recurrence (opens in a new tab)
Brand Primary Release
Sizzler press release — National Cheese Toast Day (opens in a new tab)
Brand Primary Release
Bake Magazine — Sizzler celebrates National Cheese Toast Day (opens in a new tab)
Sizzler franchise news archive (opens in a new tab)
Understand it, compare it, then explore further
Start with the most common factual questions, then compare closely related observances and explore useful connections.
Frequently asked questions
When is National Cheese Toast Day?
15 September The documented recurrence rule is: 15 September.
Does National Cheese Toast Day fall on the same date every year?
Yes. It uses a fixed annual date unless stronger evidence changes the pattern.
Is National Cheese Toast Day an official public holiday?
The reviewed sources verify it within this scope: United States / Sizzler-created branded food observance. That recognition does not by itself make it a statutory public holiday; the site only makes public-holiday claims when reliable evidence explicitly does so.
Who established or recognizes National Cheese Toast Day?
The reviewed sources identify Sizzler USA, with National Day Calendar Registrar as the proclaiming or establishing body. The proposer or originator is recorded separately as Sizzler USA.
Is National Cheese Toast Day international or country-specific?
This observance is specific to United States. Its fuller verified scope is: United States / Sizzler-created branded food observance.
How is this page verified?
The factual information is checked against reviewed sources, including the date pattern, scope and institutional history. This page was checked on 2026-09-09.
When is National Cheese Toast Day?
It is observed annually on September 15.
Who created National Cheese Toast Day?
National Day Calendar identifies Sizzler USA as the founder in 2015.
When was the first celebration?
Contemporaneous industry coverage documents the first Sizzler promotion for National Cheese Toast Day on September 15, 2015.
Why September 15?
The reviewed sources confirm the date but do not establish why that exact date was chosen.
Other observances on September 15
These observances are also listed on September 15, 2027.
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International Day of Democracy
A/RES/62/7