MasterChef Australia All-Stars (2012)
- Genre: Reality
- First Air Date: 2012-07-26
- Last Air Date: 2012-08-19
- Total Seasons: 1
- Total Episodes: 18
- Status: Ended
- Episode Runtime: 60 min.
- Network: Network Ten
MasterChef Australia All-Stars is an Australian cooking reality show which screened on Network Ten from 26 July 2012 to 19 August 2012. It featured a number of returning contestants from the first three seasons of MasterChef Australia (including season 1 and season 3 winners Julie Goodwin and Kate Bracks), revisiting past challenges in order to raise money for charity.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Series Premiere: Croquembouche Challenge | 2012-07-26 | 60 min |
| Season 1 | Episode 2 | International Challenge | 2012-07-29 | 60 min |
| Season 1 | Episode 3 | Offsite Challenge | 2012-07-30 | 60 min |
| Season 1 | Episode 4 | Mystery Box Challenge | 2012-07-31 | 60 min |
| Season 1 | Episode 5 | Fix-That-Dish Challenge | 2012-08-01 | 60 min |
| Season 1 | Episode 6 | Worst Nightmare Challenge | 2012-08-02 | 60 min |
| Season 1 | Episode 7 | Immunity Challenge | 2012-08-05 | 60 min |
| Season 1 | Episode 8 | Pressure Test | 2012-08-06 | 60 min |
| Season 1 | Episode 9 | Where Are You Now? Challenge | 2012-08-07 | 60 min |
| Season 1 | Episode 10 | Elimination Challenge 1 | 2012-08-08 | 60 min |
| Season 1 | Episode 11 | Cake Challenge | 2012-08-09 | 60 min |
| Season 1 | Episode 12 | Mystery Box Challenge | 2012-08-12 | 60 min |
| Season 1 | Episode 13 | Dessert Challenge | 2012-08-13 | 60 min |
| Season 1 | Episode 14 | Elimination Challenge 2 | 2012-08-14 | 60 min |
| Season 1 | Episode 15 | Seafood Challenge | 2012-08-15 | 60 min |
| Season 1 | Episode 16 | Elimination Challenge 3 | 2012-08-16 | 60 min |
| Season 1 | Episode 17 | MasterClass | 2012-08-17 | 60 min |
| Season 1 | Episode 18 | Finale Night - Sudden Death & Snow Egg Challenge | 2012-08-19 | 60 min |
| Season 1 | Episode 19 | The Winner Announced | 2012-08-19 | 60 min |
