Corned beef, green beer and the American remix of St Patrick’s Day

In Ireland, St. Patrick’s Day was traditionally a religious occasion celebrated by attending Mass and spending time with family. Pubs were actually closed for most of the 20th century. The first St. Patrick’s Day parade in Dublin wasn’t held until 1931, decades after the tradition had taken root in American cities.

Big business in green

The commercialization of St. Patrick’s Day is substantial. Americans spend an average of around $7 billion each year. Consumers shell out for food, drinks, decorations and clothing in what has become a significant retail event.

For some Irish and Irish Americans, the holiday’s evolution is bittersweet. The drunken stereotypes and cartoonish leprechauns can feel reductive, flattening a rich culture into green beer and shamrock tchotchkes. Yet the holiday also represents something powerful about the immigrant experience in America.

From protest to parade

The Irish faced real discrimination and hardship when they began arriving in America in significant numbers in the 1840s, fleeing the catastrophic potato famine. They were viewed with suspicion, their Catholic faith questioned and their poverty mocked. “No Irish Need Apply” signs were common in shop windows and help-wanted ads.

The St. Patrick’s Day processions in Ireland became an act of defiance and solidarity. The first recorded parade in the United States took place in New York City in 1762, when Irish soldiers serving in the British military marched through the streets to Irish music. By the mid-1800s, these parades had evolved into massive demonstrations of Irish American political and social power.

The transformation of St. Patrick’s Day into one of America’s biggest celebrations represents a remarkable shift in how Irish immigrants and their descendants claimed their place in American society. The parades that once served as demonstrations of political power evolved into citywide festivals. The foods that Irish immigrants adopted out of necessity became cherished traditions. The holiday itself became a vehicle for asserting identity and building community in a new land.

An immigrant menu

The food Americans associate with the holiday is equally American in origin. Corned beef and cabbage is not a traditional dish in Ireland, where bacon or lamb boiled with cabbage is more common. Irish immigrants in America, particularly in cities like New York and Boston, couldn’t afford the meats they’d eaten back home.

Instead, they adapted, turning to cheap corned beef available in Jewish delis and markets. The pairing of corned beef with cabbage became a staple of Irish American cuisine, even as it remained foreign to tables in Ireland itself. The dish became so central to American St. Patrick’s Day celebrations that many families consider the holiday incomplete without it.

Beef and lamb stews are traditional in Ireland, as is colcannon, a dish of buttery mashed potatoes and cabbage. Shepherd’s pie has become another holiday favorite, though Americans often make it with ground beef instead of the traditional lamb, creating what’s technically cottage pie. It’s hearty, filling and fits perfectly with the March weather in much of the country.

The green beer ubiquitous at American celebrations is another stateside innovation. While its exact origins are disputed, some accounts trace it to early 20th-century New York social clubs. The tradition caught on in America but remains largely unknown in Ireland.

Even the sea of green clothing is an American addition. St. Patrick was historically associated with the color blue, and the Irish flag features green, white and orange. The shift to all-green everything points to the American tendency to simplify and amplify cultural symbols for mass celebration.

Over the past few decades, Ireland has embraced some American-style festivities, perhaps recognizing their tourism potential. Dublin now hosts a multiday festival with parades, concerts and the greening of landmarks. But the tone remains different, with a focus on the holiday’s religious and cultural aspects, and many Irish folks attend a morning mass to start the day.

A holiday for everyone

Chicago has taken the celebration to spectacular heights by dyeing the Chicago River bright green each year, a tradition started in 1962. New York’s parade remains the largest in the country. Savannah, Georgia, hosts one of the oldest continuously running celebrations, with revelers painting the city’s squares and fountains in emerald hues.

The holiday has also transcended its ethnic origins. Non-Irish Americans eagerly participate, sporting Kiss Me, I’m Irish buttons and claiming distant Celtic ancestry. In a country built by immigrants, St. Patrick’s Day has become a celebration everyone can join, regardless of heritage.

The American remix

What Americans celebrate today is neither purely Irish nor purely American but something in between. It’s a hybrid tradition, influenced by the experience of migration, adaptation and the gradual process of becoming part of the American mosaic. The corned beef may not be authentically Irish, and the green beer might make a Dubliner wince, but the celebration itself represents something authentically American.

As Americans raise their glasses this March 17, they’ll be toasting not just Ireland but the complicated, creative process of cultural transformation. The holiday serves as a reminder that American culture itself is an ongoing remix, built from the contributions of countless immigrant communities who brought their traditions, adapted them to new circumstances and, in doing so, created something entirely new.