Top Chef is known for its high-level culinary expertise, where contestants are put to the test in an unforgiving environment to showcase their best dishes. The show has consistently pushed the boundaries of creativity in the kitchen, offering viewers a chance to witness some of the most exciting and impressive dishes ever made on television. However, even in a competition so focused on excellence, there are inevitably some dishes that simply do not meet the mark. While most dishes can be categorized as “not great, but edible,” a few have crossed into a territory so bad that the judges simply could not bring themselves to power through them.

On a recent episode of SNACKS!, Top Chef judges Tom Colicchio, Kristen Kish, and Gail Simmons took a look back at some of the worst dishes they have ever had to taste on the show. The answers they shared were specific, deeply uncomfortable, and in some cases, downright painful. These were the moments when the judges had to push their culinary limits, but even their seasoned palates couldn’t take the unbearable.

Tom Colicchio, a longtime judge and one of the more experienced culinary professionals on the show, shared his memories of the few dishes that truly stood out as some of the worst he had ever tasted. One dish that particularly haunted him was a warm clam-and-lychee combination. At first glance, this pairing might sound unusual but not entirely impossible. However, according to Colicchio, the execution was completely off. The temperature and texture were wrong, and the balance of flavors simply didn’t work. While this is the kind of combination that could have been a hit with the right preparation, in this instance, it fell flat in every possible way, leaving Colicchio with nothing but disgust. His reaction was a testament to how even a high-end chef like him could be left reeling by a dish gone wrong.

Yet, it was another dish during a Las Vegas challenge that was even more difficult to swallow for Colicchio. In this particular challenge, he was served a warm cod dish that was undercooked. For any chef, undercooked fish is a serious offense, as it can lead to both a poor eating experience and, more seriously, food safety concerns. Colicchio’s reaction was telling. He attempted to discreetly step away, spitting the fish behind a cactus in an attempt to salvage what dignity he could in the situation. Unfortunately for him, the production team caught the moment on camera. This incident stands out as a powerful reminder of how far even the most experienced judges will go to avoid tasting something that they deem unfit for consumption. If something is bad enough to make a judge spit it out, it speaks volumes about the level of error that occurred in the kitchen.

Kristen Kish’s experiences were slightly different but equally revealing. As a judge, she recalled several instances where raw or undercooked chicken was presented during challenges. When it comes to raw chicken, there is no room for negotiation—if a dish contains raw poultry, it’s immediately disqualified from any further evaluation. This kind of mistake is simply unacceptable, and it removes any possibility of evaluating the dish’s true potential. The same goes for overcooked or improperly cooked meats, especially when they’re served with little regard for proper technique. Kish’s experiences as a guest judge also led her to recount one particularly unpleasant moment when she took a bite of meat that was so full of sinew that it was impossible to chew. Left with no other option, she had to spit it out into a napkin, a move that was neither dramatic nor theatrical but purely out of necessity.

Gail Simmons, another veteran judge of Top Chef, offered some valuable context surrounding these less-than-appetizing moments. She explained that many of the worst dishes tend to come from the earlier seasons of the show, when Top Chef was still finding its rhythm. During those seasons, the skill levels of the contestants varied greatly, and the show often included a more diverse range of cooking abilities. As the series progressed and the contestants became more seasoned and skilled, the standard of cooking on the show dramatically improved. The mistakes that once seemed excusable in the early seasons were no longer acceptable. In the current seasons, if something goes wrong, it stands out much more because the expectations have been raised, and the level of talent is now much higher.

Despite the many challenges the contestants face in the kitchen, the judges also emphasized that they do not see everything that happens behind the scenes. They are only able to judge what is placed in front of them at the tasting table. The fact that a dish can still make such an impression on them despite being presented through a lens of editing and camera angles makes it all the more significant. If something is so bad that it breaks through that filter and becomes memorable for the judges, it truly speaks to the extent of the mistake. Even on a show where culinary excellence is the main goal, there are still dishes that no one, not even the seasoned judges, want to revisit.

At the end of the day, Top Chef continues to be a competition that is defined by its highs and lows. There are moments of brilliance, where contestants rise to the occasion and deliver dishes that leave a lasting impression, and there are moments where the judges are left struggling to find anything positive to say. The worst dishes, however, are the ones that stand out the most in their failure, making them unforgettable for the judges and, by extension, for the viewers who have been following along. Even the best can fail, and in the world of Top Chef, those moments of failure are as memorable as the moments of victory.