Unlike other Celebrity Chef Challenges, Orr was cooking against all of the remaining 10, with the amateur winner (should there have been one) to receive immunity.
|First Air Date||:||Apr 27, 2009|
|Last Air Date||:||Jul 19, 2018|
|Number of Episodes||:||398|
|Number of Seasons||:||10|
|Casts||:||Gary Mehigan, George Calombaris, Matt Preston|