Each of the two hosts, Hiroshi Sekiguchi (関口宏) and Yuji Miyake (三宅裕司), chooses a particular dish for the contest, and oversees the dish's creation by his chef. For most of the show's run, Sekiguchi was in charge of the Red kitchen, and Miyake took the Yellow kitchen. In later episodes, the two dishes were pre-selected, and whichever meal Sekiguchi and Miyake prepared for his side was determined by a special dice throw. The competing dishes were typically from the same category; an example of a typical "battle" would be miso ramen versus salt-and-butter ramen. Other battles have included miso-based dishes versus mayonnaise-based dishes, chocolate fondant cake versus fruit tart, and even tacos versus spring rolls.