ObservanceWednesday, November 11, 2026
National Sundae Day
- Date
- Recurs
- Every year on November 11
- Category
- Food
National Sundae Day falls on November 11 and marks a dish whose birthplace two American cities have argued over for more than a century. Two Rivers, Wisconsin dates the first ice cream sundae to 1881; Ithaca, New York dates it to 1892 and says it has the newspaper advertisement to prove it. Neither has produced the document that would end the argument.
History
The origin of this observance is not well documented. No founding organization, proclamation or first observance for National Sundae Day appears in any acceptable source; the date circulates only among holiday aggregators copying one another, which is not evidence. The dish is a different matter, and it is contested ground.
Two Rivers, Wisconsin holds the older claim. The Wisconsin Historical Society keeps a photograph of E. C. Berner's ice cream parlor, captioned as the place "where the first ice cream sundae is said to have been made in 1881." The hedge is the Society's own. As Wisconsin Life tells the fuller story, a local man named George Hallauer walked into Berner's soda fountain on Fifteenth Street in 1881 and asked for chocolate syrup — until then used only in sodas — poured over a dish of ice cream. Berner sold it for a nickel, and only on Sundays, until a ten-year-old asked for one midweek and proposed they pretend it was Sunday. The spelling is credited to a glassware salesman who ordered Berner's canoe-shaped dishes as "sundae dishes," a story Wisconsin Life attributes to the state rather than vouching for itself. An official Wisconsin historical marker for the sundae stands in Central Park, Two Rivers.
Two details usually attached to that account do not survive checking. No acceptable source gives an exact day; the widely repeated July 8, 1881 appears in none of them. And the name is unstable inside the Historical Society's own records, which use both Berner and Berners.
Ithaca's case is documentary rather than anecdotal. The History Center in Tompkins County dates the first sundae to April 3, 1892, when Chester C. Platt of the Platt & Colt Pharmacy served the Reverend John M. Scott vanilla ice cream with cherry syrup and a candied cherry, named a Cherry Sunday. The evidence is an advertisement in the Ithaca Daily Journal, and this is where Ithaca's own record wobbles: one History Center page dates that advertisement to April 5, 1892 in its text while the caption on its own image of it reads October 5, 1892. Covering the fight in 2007, NPR reported Ithaca researchers citing a 1936 affidavit from DeForest Christiance, a clerk at the pharmacy, and a 1939 Chicago Tribune obituary naming Ed Berners as the inventor. In the same segment an Ithaca historian put the invention in 1897, and nobody reconciled the two years.
Timeline
- 1881 — Two Rivers, Wisconsin. The Wisconsin Historical Society's photograph of E. C. Berner's parlor records the year the first sundae "is said to have been made." No acceptable source gives a day.
- April 3, 1892 — Ithaca, New York. Chester C. Platt serves the Reverend John M. Scott a Cherry Sunday at the Platt & Colt Pharmacy.
- 1892 — The Ithaca Daily Journal advertisement Ithaca rests on. The History Center dates it April 5 in one place and October 5 in another.
- 1936 — DeForest Christiance, a clerk at Platt & Colt, signs an affidavit saying he watched the sundae being made there.
- 1939 — A Chicago Tribune obituary names Ed Berners as the inventor.
- 2006 — The dispute goes national, with exchanged proclamations and an inflatable cow left at Ithaca's mayor's office by Two Rivers' city manager.
How to observe
Pick a side on the evidence rather than the marketing. Ithaca rests on a newspaper advertisement whose date its own museum gives in two different months; Two Rivers rests on recollections written down decades later, including an obituary published fifty-eight years after the fact.
Both towns keep the argument on display. The Two Rivers Historical Society runs the Washington House Museum, with a re-creation of Berner's parlor, and the History Center in Tompkins County holds Ithaca's documents.
Otherwise order one of the two versions the sources actually describe — vanilla with chocolate syrup and nothing else for Two Rivers, or vanilla with cherry syrup and a single candied cherry for Ithaca — and notice how little either resembles what a sundae has become.
Frequently asked questions
Who actually invented the ice cream sundae?
Nobody has proved it. Two Rivers, Wisconsin claims 1881 and Ithaca, New York claims 1892, and both cases rest on documents written years after the fact or dated inconsistently. The question is genuinely open.
Why is it spelled sundae and not Sunday?
The story told in Wisconsin is that a glassware salesman ordered Berner's canoe-shaped dishes as "sundae dishes," with an e. Wisconsin Life, which recounts it, credits the explanation to the state rather than asserting it directly.
Is National Sundae Day a federal holiday?
No. It has no official status, and no founding organization or proclamation for it can be identified at all.
Is November 11 connected to the sundae's history?
No acceptable source ties the date to Berner, Platt or any event in the dish's history. It appears to be an assigned date rather than a commemorative one.
Has anything official ever settled the Two Rivers and Ithaca dispute?
No. Wisconsin has an official state historical marker for the sundae in Two Rivers and Ithaca has its newspaper advertisement, but no court, legislature or historical body has ruled between them.
When is National Sundae Day?
| Year | Date | Day |
|---|---|---|
| 2026 | November 11 | Wednesday |
| 2027 | November 11 | Thursday |
| 2028 | November 11 | Saturday |
| 2029 | November 11 | Sunday |
| 2030 | November 11 | Monday |
Sources
- Wisconsin Historical Society, Berner's Ice Cream Parlor (image record) — https://www.wisconsinhistory.org/record/image/W013RPU/berners-ice-cream-parlor → the 1881 Two Rivers claim and the Society's hedged wording; the spelling E. C. Berner; the Ice Cream Sundae historical marker in Central Park, Two Rivers.
- Wisconsin Historical Society, Official Wisconsin Historical Markers List, rev. June 2026 — https://www.wisconsinhistory.org/MediaFileLocation/jr4oljlj/markerslist-public-june26.pdf → the Ice Cream Sundae marker listed at Central Park, Two Rivers, Manitowoc County.
- Wisconsin Life, How Two Rivers Invented the Ice Cream Sundae — https://wisconsinlife.org/story/how-two-rivers-invented-the-ice-cream-sundae/ → George Hallauer; the Fifteenth Street soda fountain; Edward Berner; the nickel price; Sundays only and the ten-year-old; the "sundae dishes" spelling story and its attribution to the state.
- The History Center in Tompkins County, A Short History of Ithaca's Sweetest Industry — https://www.thehistorycenter.net/the-history-center/a-short-history-of-ithacas-sweetest-industry → April 3, 1892; Chester C. Platt; the Reverend John M. Scott; the Cherry Sunday; the Ithaca Daily Journal advertisement dated April 5, 1892 in the text and October 5, 1892 in the image caption.
- The History Center in Tompkins County, Sweet Beginnings: A Scoop of Ice Cream History in Ithaca — https://www.thehistorycenter.net/the-history-center/sweet-beginnings-a-scoop-of-ice-cream-history-in-ithaca → the same April 3, 1892 account and the "by October of that year" dating of the advertisements.
- NPR, The Great Ice Cream Sundae Debate (transcript) — https://www.npr.org/transcripts/11626200 → the 1936 Christiance affidavit; the 1939 Chicago Tribune obituary; the 1897 date given by an Ithaca historian; Two Rivers standing by 1881; the exchanged proclamations.
- The Cornell Daily Sun, Ithaca, Two Rivers Square Off Over Sundae Origin, 2006 — https://www.cornellsun.com/article/2006/09/ithaca-two-rivers-square-off-over-sundae-origin → Mayor Carolyn Peterson and city manager Greg Buckley; the newspaper-advertisements retort; the inflatable cow.
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