Series 1 (2009) The first series of
MasterChef Australia was broadcast between 27 April 2009 and 19 July 2009. Applications for contestants closed on 8 January 2009, with subsequent auditions held in Perth, Brisbane, Melbourne, Adelaide and Sydney. More than 7,000 people auditioned for the show. The Top 50 portion of the series was filmed at the
Australian Technology Park in Sydney. From the Top 20 onwards, filming was moved to a studio on Doody Street in Alexandria, Sydney. The series one finale was filmed on 2 July 2009, two and a half weeks before its actual television broadcast. The winner was I.T. office manager
Julie Goodwin, who defeated
Poh Ling Yeow.
Series 2 (2010) The second series of
MasterChef Australia premiered on 19 April 2010, with the initial call for contestants held in mid-2009. Other changes to series 2 include not showing the initial auditions, with the series beginning instead with the Top 50 which were filmed at a Redfern Train Works building in Sydney, and having a Top 24 instead of a Top 20. Also, unlike series 1, the last 45 minutes of the finale were broadcast live. The winner was 31-year-old lawyer
Adam Liaw who defeated
Callum Hann.
Series 3 (2011) On 4 July 2010,
Network Ten confirmed the return of MasterChef with new judge
Matt Moran joining the original judges for series 3. The series premiere aired on 1 May 2011. It was watched by 1.511 million viewers. The winner was 36-year-old mother,
Kate Bracks, who defeated Michael Weldon in the grand final.
Series 4 (2012) MasterChef Australia premiered Sunday 6 May on Network Ten. Regular judges, chefs George Calombaris and Gary Mehigan and food critic Matt Preston, returned for series 4.
Andy Allen defeated Julia Taylor. Audra Morrice came in third place.
Series 5 (2013) Network Ten confirmed in August 2012 that they have commissioned a fifth series for 2013. The program was filmed at the
Melbourne Showgrounds in
Ascot Vale, Victoria.
Emma Dean won, with Lynton Tapp as the runner-up. Series 5 featured a number of changes to the format including casting that focussed on contestant's personalities above cooking ability in response to the success of the
Seven Network's rival cooking show
My Kitchen Rules. The changes were not well received by both critics and audiences, and led to disappointing ratings compared to previous series. As a result of the show's poor audience response
Network Ten cancelled all spin-off versions of Masterchef Australia as well as live events such as
Masterchef Live in order to focus on "a new, fresh version in 2014 that will appeal to the loyal MasterChef fans as well as new viewers" according to Ten's chief programming officer, Beverley McGarvey.
Series 6 (2014) Network Ten confirmed in August 2013 that they had recommissioned the show for another series, which aired in 2014. The program was once again filmed in
Ascot Vale, Victoria at the
Melbourne Showgrounds. In addition to the return of all three judges,
Kylie Kwong was a guest mentor who appeared during the immunity challenges.
Heston Blumenthal and
Marco Pierre White joined the show for a full week of challenges.
Brent Owens was the winner, with Laura Cassai taking second place.
Series 7 (2015) Shannon Bennett replaced Kwong as the regular in-house mentor for the immunity challenges. This series marked the return in stronger ratings for
MasterChef Australia, with a series average of nearly 1.2 million metropolitan viewers. The finale (winner announced) was the highest rating non-sport TV event of 2015, with 2.2 million viewers (in metropolitan consolidated numbers). It was won by
Ballina restaurant manager
Billie McKay. Georgia Barnes took second place.
Series 8 (2016) The eighth series premiered on 1 May 2016. It was won by
Elena Duggan with Matt Sinclair as runner-up.
Series 9 (2017) The ninth series began on 1 May 2017. It was won by
Diana Chan with Ben Ungermann as runner-up.
Series 10 (2018) The tenth series began on 7 May 2018. It was won by
Sashi Cheliah with Ben Borsht as runner-up.
Series 11 (2019) The eleventh series premiered on 29 April 2019. This series, former contestants
Poh Ling Yeow,
Billie McKay, and Matt Sinclair replaced
Shannon Bennett as in-house mentors. This is the final series to feature
Gary Mehigan,
George Calombaris and
Matt Preston as the show's judges as broadcaster Ten failed to meet payrise demands set by the trio. It was won by
Larissa Takchi with Tessa Boersma as runner-up and Simon Toohey came in third place.
Series 12 (2020) The twelfth series, subtitled
Back To Win, premiered on 13 April 2020. In October 2019, it was announced that
Jock Zonfrillo,
Melissa Leong and series four winner
Andy Allen would replace Mehigan, Calombaris and Preston as series judges. It was also announced that they would be joined by previous contestants who had returned to have another chance to win the title of "Masterchef" and the
A$250,000 grand cash prize. It was won by
Justin Narayan with Pete Campbell as runner-up and Kishwar Chowdhury in third place. Only one ending was filmed where in some previous years two endings were filmed. This led to speculation that the winner had been leaked and influenced betting.
Series 14 (2022) The fourteenth series premiered on 18 April 2022. Subtitled
Fans & Favourites, the series saw 12 new contestants go up against 12 former and returning
MasterChef contestants including past winners
Julie Goodwin,
Billie McKay and
Sashi Cheliah. It was won by McKay with
Sarah Todd as runner-up.
Series 15 (2023) The fifteenth series, subtitled
Secrets & Surprises, premiered on 7 May 2023. This is the final series to feature judge
Jock Zonfrillo following his death on 30 April 2023; however, filming of the season was completed before his death. It was won by
Brent Draper, with Rhiannon Anderson as runner-up.
Series 16 (2024) The sixteenth series premiered on 22 April 2024. it featured a four host/judge lineup for the first time, with French chef
Jean-Christophe Novelli, TV cook
Poh Ling Yeow and food critic Sofia Levin joining returning judge
Andy Allen. It is expected that this series will see the 1,000th overall episode of
MasterChef Australia, not including spin-offs. It was won by
Nat Thaipun, with Josh Perry as runner-up.
Series 17 (2025) The seventeenth season, the second iteration of the
Back to Win series, premiered on 28 April 2025, with all judges returning. It was won by Laura Sharrad, with Callum Hann as runner-up.
Series 18 (2026) The eighteenth season premiered on 19 April 2026, with all judges returning and featuring all new contestants. ==Spin-off editions==