Chris Hemsworth’s (42) Private Chef Reveals the Diet Behind His Superhero Physique

Chris Hemsworth’s Thor physique looks like the product of pure gym discipline, but a huge part of the actual work happens at the dinner table. For nearly a decade, one person has quietly been in charge of making sure that happens correctly.

That person is Sergio Perera, Hemsworth’s private chef, who recently opened up about exactly what goes into feeding an actor built like a superhero. The approach is simpler than most people probably expect.

None of it involves anything exotic or hard to find at a regular grocery store. Here is what Hemsworth’s own chef says actually fuels the physique.

How Sergio Perera Ended Up In The Job

Perera’s arrangement with Hemsworth started shortly after the first Thor movie wrapped, when the actor’s wife, Elsa Pataky, reached out directly. He has said she felt Hemsworth needed someone to help match his meal plan to his physical demands, according to AceShowbiz.

He worked closely with Hemsworth’s personal trainer from the start to map out specific goals for each role. The partnership clearly stuck, since Perera ended up relocating to Australia and has now been cooking for the actor for roughly ten years.

What A Typical Day Of Eating Looks Like

“Obviously, the guy is a big boy, requires a lot of protein” for the body he has, Perera has said of feeding Hemsworth. Meals lean heavily on barbecued meat and vegetables, built around a Mediterranean style approach heavy on olive oil.

One habit Perera says he kept up religiously was a large daily salad, mixing raw and cooked vegetables, fermented ingredients, nuts and seeds alongside a piece of steak or fish, according to Cinemablend. Processed food is essentially banned from the routine entirely, with nothing boxed or canned making it onto Hemsworth’s plate.

The Bulk Up Numbers Behind The Physique

When Hemsworth needs to bulk up for a specific role, the numbers climb considerably higher than an everyday meal plan. Men’s Health has reported his bulking diet reaching around 4,500 calories, split across ten separate meals throughout the day.

That scale of eating reflects just how much a superhero body actually demands behind the scenes. Perera has described the overall approach as Hemsworth’s own twist on the Mediterranean diet, built around far more meat than the traditional version calls for.

None of Hemsworth’s physique comes down to a single secret ingredient or supplement. It comes down to a private chef paying close, consistent attention to protein, real food and portion size, meal after meal, for the better part of a decade.