The Great Cookbook Challenge with Jamie Oliver

It's the semi-final and the four remaining cooks prepare their fare in front of the judges, and create dishes worthy of a double-page spread in their cookbook. Who has reached their final chapter?

The remaining five cooks create two dishes that are judged on how they look when professionally photographed and how they rate on Jamie's social media snap poll

The six remaining cooks make an easy weeknight meal, followed by a weekend feast, to impress the judges. Whose cookbook has the recipe for success?

The third set of cooks pitch their dish and cookbook ideas to the judges, including using unsung ingredients, recipes designed to combat food waste and dishes inspired by travels.

The second set of cooks pitch their dish and cookbook ideas to the judges. The pitches including one dedicated to lasagnes, one celebrating seasonal produce and one offering easy Asian-inspired recipes.

Penguin Books and Jamie Oliver search for a new cookbook author in a unique competition. The first six cooks prepare a dish that best explains the concept and appeal of their potential book idea.