Largest Organized Burger Evaluation Event
The Official World Record (OWR) organization proudly certifies the Marin Burger Club, United States, for achieving a new official world record in the category Largest Organized Burger Evaluation Event. This remarkable event took place on September 25, 2025, at Coastal Kitchen in Dillon Beach, California, where fifty-four members of the Marin Burger Club came together in perfect synchronization to measure and evaluate hamburgers with scientific precision. The achievement blends humor, discipline and a strong sense of community spirit into one unforgettable moment.
The Marin Burger Club, founded over a decade ago, has become a well-known social and culinary institution in Marin County, California. What began as a casual gathering of a few local fathers meeting once a month to enjoy burgers and connect over shared experiences has evolved into a structured organization that combines friendship, data and a deep appreciation for craftsmanship in food. Every last Thursday of the month, the club meets to evaluate burgers using their proprietary PBASO system, which stands for Patty, Bun, Accoutrements, Starch and Overall experience. This simple yet systematic approach has helped the club evaluate more than 1,500 burgers at over 150 restaurants across the region, building a database that they proudly refer to as the “Hall of Flame.”
On the evening of the record attempt, the Coastal Kitchen in Dillon Beach became the stage for something extraordinary. The club members gathered not to cook or consume the biggest burger but to engage in the most organized, standardized measurement of burgers ever conducted. Each participant was tasked with measuring three precise parameters of a fully assembled cheeseburger — patty diameter, patty thickness and total burger height. These measurements were recorded in millimeters with an accuracy of one decimal place, ensuring an objective and repeatable process.
Each of the fifty-four participants used identical instruments known as Burgermajiggers, an innovative measuring device created by the club’s engineering team. The Burgermajigger is a small, 3D-printed tool that allows simultaneous measurement of a burger’s width and height while preserving its structure. It represents the perfect fusion of creativity and practicality. Calipers were calibrated on-site and verified against a reference standard before use, ensuring consistency across every measurement. The process was further enhanced by a digital verification system designed to maintain transparency and traceability.
A QR code placed at each seat linked participants to a Google Form, which served as the official data collection system. Within a synchronized three-minute countdown, each member entered their measurements for patty diameter, patty thickness and burger height. Submissions were automatically timestamped to ensure compliance within the allowed window. Any submission made after the three-minute mark was excluded from the final count. The combination of manual precision and digital timestamping ensured that every data point could be independently verified, creating a model of fairness and reliability.
The event was documented with multiple layers of evidence for verification by the Official World Record review team. A continuous master video captured the entire event, beginning thirty seconds before the countdown and continuing through the last valid submission. The main camera included a clear view of a laptop displaying live Google Form submissions, allowing reviewers to visually confirm the simultaneity of actions. Secondary camera angles and still photographs further documented the process, along with calibration footage, participant rosters, seating charts and signed witness statements from independent observers.
This was not merely a record of measurement but a celebration of unity and purpose. The Marin Burger Club, composed primarily of fathers, has always emphasized the importance of friendship, mental health and balance in daily life. Their gatherings provide a space for genuine human connection in an era often dominated by digital distractions. The record-setting event reflected these values, transforming a simple culinary evaluation into a statement about teamwork and shared joy.
The Coastal Kitchen staff played an essential role in accommodating the participants and ensuring the flow of the evening. The restaurant’s welcoming environment and its carefully prepared burgers, made with Stemple Creek Ranch beef, contributed to the event’s success. When the results were analyzed, the Coastal Kitchen burger received a PBASO score of 4.2, earning a spot in the club’s top ten rankings. It was a moment of pride for both the restaurant and the community.
The success of the Marin Burger Club’s world record demonstrates that achievements do not always have to be defined by size, strength or speed. Sometimes, they are defined by creativity, collaboration and the ability to bring people together for something meaningful. The record’s uniqueness lies in its focus on standardized evaluation rather than subjective taste or competition. Every rule was carefully followed, every step documented and every participant played a role in achieving a common goal.
The Official World Record verification team reviewed the evidence package, including the complete video documentation, timestamped submissions and witness testimonies. After a detailed review process, OWR officially confirmed the establishment of the record for the Largest Organized Burger Evaluation Event. The certification recognizes the Marin Burger Club’s outstanding organization, adherence to international record verification standards and innovative approach to community engagement.
This world record is more than just an acknowledgment of a unique event. It is a symbol of how ordinary people can achieve something extraordinary when guided by enthusiasm, friendship and precision. The Marin Burger Club stands as a reminder that creativity and collaboration can turn even the simplest activity enjoying a burger into a lasting legacy.
The members’ dedication, from developing the Burgermajigger to designing the PBASO system and creating a digital verification framework, showcases how innovation can emerge from passion and teamwork. It also reflects the group’s core philosophy: real people, real burgers, real connection.
By earning this certification, the Marin Burger Club has set an inspiring example for community-based initiatives worldwide. Their achievement reinforces the idea that world records are not only about competition but also about celebrating creativity, unity and shared purpose.
The Official World Record organization extends its warmest congratulations to the Marin Burger Club and its members for this outstanding accomplishment. Through this event, they have proven that even the most lighthearted ideas can become moments of history when approached with commitment and heart.
Officially Certified by: Official World Record (OWR)
Category: Largest Organized Burger Evaluation Event
Location: Coastal Kitchen, Dillon Beach, California, United States
Date of Achievement: September 25, 2025
Participants: 54 members of the Marin Burger Club
This achievement will stand as a milestone in OWR’s history and as a lasting symbol of the Marin Burger Club’s creativity, unity and community spirit.