Overview: It's the first round of the semi-finals and two teams must cook their most impressive three-course meal for judges Pete Evans and Manu Feildel, and guest judges Guy Grossi, Tobie Puttock, Liz Egan and Karen Martini. One team will reign supreme and go straight to the grand final. With $250,000 prize money at stake, it's a do or die battle to the very end. Leigh & Jennifer vs. Megan & Andy Winner: