It’s official! Pittsburgh’s Rivers Casino set a new world record Wednesday for the largest pierogi.

The 123-pound pierogi was prepared and cooked by Rivers' Executive Chef Richard Marmion and Assistant Executive Chef Adam Tharpe.

According to casino officials, the record had never before been attempted, so the pierogi had to weigh more than 110 pounds, 3 ounces to qualify.

More popular and trending stories

An adjudicator from Guinness World Records was on-site to verify the weight and officially deliver the good news.

"As a Pittsburgh native, I appreciate our city's passion for pierogies, which you can see on the menus in the restaurants throughout the casino," said Richard Marmion, executive chef of Rivers Casino. "Our team had a great time preparing for this challenge, and we're very excited to celebrate National Pierogi Day with a big win-literally."

Keep Reading

The main gate of Fort Stewart in Hinesville, Georgia where a soldier shot and injured four soldiers and a former service member on Aug. 6, 2025. (Hyosub Shin/AJC)

Credit: HYOSUB SHIN / AJC

Featured

Fulton County District Attorney Fani Willis testifies before a state Senate committee at the Capitol in Atlanta on Wednesday, Dec. 17, 2025. (Arvin Temkar/AJC)

Credit: Arvin Temkar/AJC