| 15 | Masterchef Australia Season 15 Episode 50 – MasterChef 2023 Grand Finale | | 22 | 3 years |
| Masterchef Australia Season 15 Episode 49 – Service Challenge | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 48 – Advantage Challenge: Keeping Up with Curtis Stone | | 18 | 3 years |
| Masterchef Australia Season 15 Episode 47 – Pressure Test: Peter Gilmore | | 15 | 3 years |
| Masterchef Australia Season 15 Episode 46 – Mystery Box Challenge: Family Favourite | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 45 – Elimination Challenge | | 9 | 3 years |
| Masterchef Australia Season 15 Episode 44 – Service Challenge | | 16 | 3 years |
| Masterchef Australia Season 15 Episode 43 – Episode 43 | | 9 | 3 years |
| Masterchef Australia Season 15 Episode 42 – Time Auction | | 15 | 3 years |
| Masterchef Australia Season 15 Episode 41 – Episode 41 | | 15 | 3 years |
| Masterchef Australia Season 15 Episode 40 – Elimination Challenge | | 18 | 3 years |
| Masterchef Australia Season 15 Episode 39 – Immunity Challenge | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 38 – Team Challenge: O.My Farm to Table | | 12 | 3 years |
| Masterchef Australia Season 15 Episode 37 – Pressure Test: Clare Smyth | | 19 | 3 years |
| Masterchef Australia Season 15 Episode 36 – Mystery Box Challenge: Everything Box | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 35 – Elimination Challenge: Colour Palette | | 15 | 3 years |
| Masterchef Australia Season 15 Episode 34 – Immunity Challenge: Beat The Chef | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 33 – Service Challenge: NGV Greek Service | | 14 | 3 years |
| Masterchef Australia Season 15 Episode 32 – Pressure Test: Peter Rabbit Garden | | 16 | 3 years |
| Masterchef Australia Season 15 Episode 31 – Mystery Box Challenge: Surprise Inside | | 12 | 3 years |
| Masterchef Australia Season 15 Episode 30 – Elimination Challenge: Ingredient Gamble | | 7 | 3 years |
| Masterchef Australia Season 15 Episode 29 – Immunity Challenge: Condiment Challenge | | 18 | 3 years |
| Masterchef Australia Season 15 Episode 28 – Team Service Challenge: Two Course Root Veg | | 20 | 3 years |
| Masterchef Australia Season 15 Episode 27 – Pressure Test: No Recipe Pho | | 12 | 3 years |
| Masterchef Australia Season 15 Episode 26 – Mystery Box Challenge: Josh Niland | | 11 | 3 years |
| Masterchef Australia Season 15 Episode 25 – Elimination Challenge | | 23 | 3 years |
| Masterchef Australia Season 15 Episode 24 – Episode 24 | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 23 – Relay Challenge | | 11 | 3 years |
| Masterchef Australia Season 15 Episode 22 – Pressure Test | | 8 | 3 years |
| Masterchef Australia Season 15 Episode 21 – Episode 21 | | 15 | 3 years |
| Masterchef Australia Season 15 Episode 20 – Elimination Challenge | | 18 | 3 years |
| Masterchef Australia Season 15 Episode 19 – Immunity Challenge: Flambé | | 14 | 3 years |
| Masterchef Australia Season 15 Episode 18 – Team Service Challenge: Chinese Banquet | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 17 – Pressure Test: Donato Toce’s Viennetta Ice Cream Cake | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 16 – Episode 16 | | 16 | 3 years |
| Masterchef Australia Season 15 Episode 15 – Elimination Challenge | | 21 | 3 years |
| Masterchef Australia Season 15 Episode 14 – Immunity Challenge: Mystery Appliance | | 16 | 3 years |
| Masterchef Australia Season 15 Episode 13 – Service Challenge: Surf and Turf | | 21 | 3 years |
| Masterchef Australia Season 15 Episode 12 – Pressure Test: Eddie Stewart’s Tokyo Lamington Tower | | 23 | 3 years |
| Masterchef Australia Season 15 Episode 11 – Mystery Box Challenge | | 15 | 3 years |
| Masterchef Australia Season 15 Episode 10 – Elimination Challenge | | 13 | 3 years |
| Masterchef Australia Season 15 Episode 9 – Immunity Challenge | | 17 | 3 years |
| Masterchef Australia Season 15 Episode 8 – Service Challenge | | 15 | 3 years |
| Masterchef Australia Season 15 Episode 7 – Episode 7 | | 8 | 3 years |
| Masterchef Australia Season 15 Episode 6 – Mystery Box Challenge: Poh Ling Yeow | | 16 | 3 years |
| Masterchef Australia Season 15 Episode 5 – Elimination Challenge: Childhood Memories | | 16 | 3 years |
| Masterchef Australia Season 15 Episode 4 – Immunity Challenge | | 11 | 3 years |
| Masterchef Australia Season 15 Episode 3 – Episode 3 | | 14 | 3 years |
| Masterchef Australia Season 15 Episode 2 – Episode 2 | | 15 | 3 years |
| Masterchef Australia Season 15 Episode 1 – Episode 1 | | 16 | 3 years |
