Season: 20 | Episode: 15 | Length: 30m

It's all to play for as this week's best comeback contestants return for the last quarter-final and the chance to push on into Knockout Week. Renowned restaurant critic Jimi Famurewa sets a brief all about fusion. The six need to create a single dish that brings two unrelated food cultures and cuisines onto one plate in perfect harmony. Fusion is incredibly risky business, but if done well can result in some of the most thrilling food imaginable. The three whose fusions fail to make their mark lose out on a place, leaving the best remaining cooks to progress to the next level.