Celebrities from different walks of life - actors, singer and more - don their chef's hats and showcase their culinary skills to win the coveted MasterChef title.

Junior MasterChef Australia is an Australian competitive cooking game show. It is a spin-off of MasterChef Australia, itself an adaptation of the British show MasterChef, and features contestants aged 8 to 12. The first season of the show began production in July 2010 and included 50 contestants. Over 5,000 children from around the nation auditioned for the series. Gary Mehigan and George Calombaris returned alongside Anna Gare, while Matt Moran replaced Matt Preston as a judge. Callum Hann has also been involved in the series. In contrast to prior series, Junior MasterChef Australia is produced by Shine Australia. The promo was seen during the final episode of MasterChef Australia. The series premiered on Sunday, 12 September 2010.

Mexican celebrities compete to win the coveted cookery competition title.

MasterChef Croatia is a Croatian competitive reality television cooking show based on the original British version of MasterChef. The first episode aired on 21 March 2011 on Nova TV. Host of the first season of Croatian MasterChef is Jasna Nanut.

MasterChef Pakistan features a different format to that of the original British MasterChef and MasterChef Goes Large formats. Initial rounds consist of a large number of hopeful contestants from across Pakistan individually "auditioning" by presenting a food dish before the three judges to gain one of 50 semi-final places. Entrants must be over 18 years old and their main source of income cannot come from preparing and cooking fresh food in a professional environment.

A Spanish competitive reality television cooking show based on the British television cooking game show of the same title.

MasterChef India - Tamil is an Indian competitive cooking reality TV show based on the British series of the same name, open to amateur and home chefs.

MasterChef Ireland is an RTÉ television cooking game show based on the international format created by Franc Roddam.

In this series, 12 of Brazil's best confectioners compete for the coveted trophy. Through intense and challenging tests, they must impress renowned judges, including Diego Lozano, with their haute cuisine dessert creations.

MasterChef Junior Brasil is a culinary competition for talented kids between the ages of 9 and 13 who love to cook. The series will give budding cooks the exciting opportunity to showcase their talent, culinary smarts and passion for food through a series of delicious challenges and cook-offs. The show is hosted by the journalist Ana Paula Padrão and the chefs Henrique Fogaça, Erick Jacquin and Paola Carosella will coach and encourage the promising hopefuls to cook like pros and teach them the tricks of the trade along the way.

MasterChef România is the Romanian version of the television cooking game show, open to amateur and home chefs.

The portuguese adaption of the British cooking reality show of the same name where some amateurs cooks fight for the title of next MasterChef of Portugal.

A Polish competitive reality television cooking show based on the British television cooking game show of the same title.

Aspiring chefs go up against one another in a culinary competition that requires them to impress the judges by preparing various types of dishes and become the ultimate winner.