The most significant development in the global MasterChef franchise this month is Mexico’s leap into continuous broadcasting. From 17 May, TV Azteca and Disney+ will stream MasterChef México 24/7, a format that allows viewers to follow contestants around the clock. Claudia Lizaldi, the show’s host, assured the public that the essence of the programme remains intact. “MasterChef is a show the whole family watches, from grandparents to grandchildren, and that does not change,” she said during the official presentation. The move represents a gamble on immersive, multiplatform engagement in a market where linear television still commands a loyal audience.

Viewed from São Paulo, the Brazilian edition is taking a more traditional route, albeit with its own innovations. MasterChef Brasil returns for a thirteenth season on 26 May, with twenty-four amateur cooks vying for an apron. The first two episodes lean into a World Cup theme, splitting contestants into four teams of six. The judges — Erick Jacquin, Helena Rizzo and Henrique Fogaça — will whittle the field down to eighteen after pressure tests. Brazil’s format, broadcast on Band and streamed via Bandplay, has proved resilient, but the reliance on a sporting motif underlines the show’s strategy of tapping into national fervour to sustain ratings.

In Mexico, the digital layer is explicit. Leslie Gallardo, formerly of Acapulco Shore, has been appointed digital host for the 24/7 edition. Her role, she explains, is to bridge the gap between participants and the audience, ensuring that the family-friendly character of the show survives the always-on format. “The challenge as host is that you at home enjoy the project the same way we are enjoying it from this side,” she told reporters. Meanwhile, the first confirmed contestant arrived via social media: Julio Vázquez, a Nuevo León–based influencer with 3.6 million followers, was voted in by the public after a selection campaign on platforms like TikTok and Instagram. His presence signals a deliberate blurring of lines between reality television and the creator economy.

Analysts in Mexico City note that the convergence of linear and digital production models is accelerating. MasterChef México’s 24/7 move tests whether a cooking competition can sustain narrative momentum outside conventional prime-time slots. Brazil’s more conservative approach, by contrast, suggests that the franchise’s durability still depends on seasonal, event-driven storytelling. Yet both editions are converging on a shared insight: the audience’s appetite for behind-the-scenes access and real-time interaction is reshaping what a reality show can be. Whether continuous streaming becomes the template for future seasons elsewhere will depend on metrics from Azteca’s bold experiment — and on how many families are willing to watch the stove burn all night.