The two highest scoring chefs from London and south east England must go head-to-head and cook their six-course menus again.They need to impress a panel of exacting judges: Michelin-starred chef Tom Kerridge, chef and top restaurateur Nisha Katona, and comedian and food podcaster Ed Gamble. The guest judge is former Team GB Olympian and Britain's most successful male taekwondo athlete, Lutalo Muhammad. How will he judge dishes celebrating the Olympic and Paralympic games?Only one of the chefs will triumph and go through to represent London and south east England at the national finals.