Darren Purchese is an Australian chef, author and television personality. He is the creator of the popular cake and dessert business, Burch & Purchese Sweet Studio, in Melbourne, Australia. Purchese is a regular guest chef on Network 10's MasterChef Australia. He is a judge on The Great Australian Bake Off 2023 season.

MasterChef Australia is an Australian competitive cooking reality show based on the original British MasterChef. It is produced by Endemol Shine Australia and screens on Network 10. Restaurateur and chef Gary Mehigan, chef George Calombaris and food critic Matt Preston served as the show's main judges until 2019, when they were replaced by Series 4 winner and chef Andy Allen, food critic Melissa Leong, and restaurateur and chef Jock Zonfrillo.