Pasan Svastivatana [th], Kwantip Devakula [th], and Pongtawat Chalermkittichai were the original judges of the Thai version of MasterChef, with Piyathida Mittiraroch being the host.
In the first few episodes, the initial home cooks would undergo a final audition that varies season-by-season: Subsequently, the formal competition begins typically following a 4-event cycle that takes place over 2 episodes, with one chef eliminated after the second and fourth event.
Applications for contestants closed on 8 April 2017, with subsequent auditions held in Bangkok.
Applications for contestants were opened on 16 December 2018, a day after the first season of Masterchef Junior ended.
Applications for contestants were opened on 6 December 2020, as the first season of MasterChef Celebrity was broadcasting at the time.