S1, E3: After a Masterclass in the perfect pear tart from top chef John Torode, it's the four cooks' turn. Whose dessert will launch presenters John and Nadia into sweet orbit? With a quarter-final place up for grabs, the competition gets tougher as they all whip up their tastiest food. Will the prawn spaghetti, the honeyed sea bass, or the plum crumble be the dish of the day?