A New York Original Since '75
Real sauce, real cheese, and forty years of tradition.
This is the authentic Sergio’s slice you’ve been looking for.
The Legend of the Perfect Slice
From the Queen Mary II to the Streets of Riverhead—Authentic NY Tradition Since 1975.
Sergio’s Pizza wasn’t just born; it was carried across the Atlantic. The tradition began in 1968, when Sergio immigrated to the United States aboard the Queen Mary II, bringing with him a passion for Old World flavor and a vision for the perfect New York pie.
In 1975, during the golden age of the modern New York pizza scene, that vision became a reality. While many claim “authenticity,” Sergio’s lives it. Our original Riverhead, NY location remains a local landmark to this day, serving as the blueprint for every kitchen we open.
As we grow beyond New York, our mission stays the same: to honor the craft Sergio started nearly five decades ago. We don’t just make pizza; we preserve a legacy.
The Borough’s Best
Hand-Stretched. Stone-Baked. Always Authentic.
We don’t cut corners, we only cut slices. Discover the four legendary pies that defined our legacy in Riverhead and beyond—made with our signature 48-hour fermented dough and Sergio’s secret family sauce.
The Talk of the Town
Straight from the folks who know a real New York slice when they fold one.
This was my first time visit, I’m glad I checked this place out.
I come here with my kids all the time now after we found it!
The sign is a bit hidden into the background but it’s well worth a visit! Love supporting entrepreneurs!