Who Invented Cheesesteaks? The Juicy Origin Story of a Philly Icon
The question of "who invented cheesesteaks" isn't just about a sandwich; it's about the heart and soul of Philadelphia. This iconic creation, a staple of American street food, has a history as rich and flavorful as its ingredients. So, grab a napkin, and let's dive into the definitive answer to this delicious query.
The Pat's King of Steaks Claim: A Tale of Two Brothers
The most widely accepted and well-documented origin story points to Pat Olivieri, a hot dog vendor in South Philadelphia. The legend goes that on a hot summer day in 1930, Pat was grilling up some chopped beef for his usual fare. He decided to try something different, piling the savory meat onto a long, crusty Italian roll. He added onions, and a sandwich was born.
According to the story, a taxi driver happened to drive by and smelled the delicious aroma. He asked Pat for one of these new creations. The taxi driver loved it so much that he suggested Pat stop selling hot dogs and focus on these steak sandwiches. Soon, the lines grew, and Pat's King of Steaks, located at 9th and Passyunk Avenue, became a legendary spot.
While Pat is credited with the original steak sandwich, the "cheese" aspect came a bit later. His brother, Harry Olivieri, is often credited with adding cheese to the sandwich. Initially, it was a mild provolone, a subtle but transformative addition that cemented the cheesesteak's place in culinary history.
The Rivalry and the Spread of the Cheesesteak
No Philly cheesesteak story is complete without mentioning the legendary rivalry that has fueled delicious debate for decades: Geno's Steaks. Located directly across the street from Pat's King of Steaks, Geno's was founded by Joe Vento in 1966. While Pat's has the earlier claim, Geno's has become an equally famous institution, known for its vibrant orange sign and its own loyal following.
The spread of the cheesesteak beyond Philadelphia is a testament to its simple yet irresistible appeal. While Pat's and Geno's remain the iconic originators, countless other establishments throughout the city and across the nation have put their own spin on this classic. However, when asked "who invented cheesesteaks," the Olivieri brothers at Pat's King of Steaks are the answer most often cited.
Key Elements of an Authentic Philly Cheesesteak
Beyond the invention, understanding what makes a true Philadelphia cheesesteak is crucial:
- The Bread: A long, crusty Italian roll, often from a bakery like Amoroso's, is essential. It needs to hold up to the fillings without becoming soggy.
- The Meat: Thinly sliced ribeye steak is the traditional choice. It's usually chopped up on a hot griddle and cooked with onions.
- The Cheese: The classic choices are Cheez Whiz, provolone, or American cheese. The debate over which is "best" is as fierce as the Pat's vs. Geno's rivalry.
- The Toppings: Onions are standard. Some places offer peppers or mushrooms, but purists often stick to just meat, cheese, and onions.
The "Whiz Wit" Phenomenon
A true Philadelphia cheesesteak experience often involves understanding local lingo. "Whiz wit" means you want Cheez Whiz and onions. "Provolone witout" means provolone cheese and no onions. Mastering these phrases is part of embracing the Philly spirit!
Frequently Asked Questions About Cheesesteaks
How did the cheesesteak get its name?
The sandwich was initially called a "steak sandwich" because it was made with chopped steak. The addition of cheese, most famously by Harry Olivieri, led to the evolution of the name to "cheesesteak."
Why is the bread so important for a cheesesteak?
The crusty Italian roll provides the structural integrity for the sandwich. It prevents the juicy steak and melted cheese from making the whole thing fall apart, offering a satisfying chew with every bite.
What's the difference between Pat's and Geno's?
While both serve steak sandwiches with cheese and onions, Pat's is generally credited with the invention and is known for its slightly more traditional approach. Geno's, with its bolder branding, has its own distinct flavor profile and a devoted fanbase, making it a powerful competitor across the street.
Can you get a cheesesteak with anything other than beef?
While beef is the traditional and defining ingredient, many places offer variations like chicken cheesesteaks. However, for the true Philadelphia experience, sticking to the classic ribeye is the way to go.

