The losing contestants from the Sweet 16 Challenge in last week's episode are faced with the Birthday Cake pressure test and will have 90 minutes to bake a three-layer birthday cake. After a dramatic elimination, the remaining contestants are dropped off in the middle of a vegetable field and surprised by the judges - Gordon Ramsay, Christina Tosi and guest judge Edward Lee - who inform them of their next team field challenge. The teams go head-to-head with 75 minutes to prepare and cook their dishes, followed by 45 minutes to serve more than 100 hungry farmers.