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Marion Grasby Husband, Parents, Siblings, Net Worth. 

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Photo of food entrepreneur and chef, Marion Grasby.

Have you ever come across Marion’s Kitchen Meal Kits, BBQ Sauce, Chili Sauce, and Original Marinades while shopping at Kroger Supermarket? Each is packed with season’s delight and a bit of love from one of Australia’s top chef Marion Grasby.

You probably remember her from MasterChef Australia, the second season.

If not, then you’re in luck as we get to explore Marion Grasby’s net worth, husband, parents, and siblings in this article.

Who is Marion Grasby?

Marion Grasby is a Thai-Australian mother of one, loving wife, television presenter, author, journalist, and food entrepreneur. She rose to prominence just after her graduation in the early 2000s.

This was when she secured a job as a reporter at ABC.

Marion gave her journalistic input to companies such as ABC Rural, The World Today, AM, and more for two years. At one point, she even produced for Stateline News.

However, by 2008, she had grown weary of the job and opted for simpler things. As a result, she resumed her education at the University of Adelaide in pursuit of a Master of Arts in Gastronomy degree.

Somewhere along the way, she applied for the competitive role of MasterChef Australia’s second season despite several distractions.

Despite not winning the title, the exposure she got out of it was enough to kickstart her career and net worth. Grasby capitalized on the loss and came out stronger as an award-winning author, food journalist, television cook, and presenter.

Image of chef, Marion Grasby.

Aussie TV chef Marion Grasby.

Net worth

Upon elimination, Marion Grasby embarked on a mission to grow her net worth. She went on record to recall that she was under immense pressure to deliver as a cook, author, and television host at the time.

Like her other counterparts on the show, she did just that by starting her food company, Marion’s KitchenWhat started as an Australian franchise has now expanded worldwide to reach retailers in the US.

The Aussie chef also secured several television roles in Good News Week, Mornings, The Living Room, Marion’s Thailand, and many more. She was also delighted to return on MasterChef All-Stars, which saw most of the eliminated contestants from the first few seasons.

Marion Grasby’s net worth as of this year amounts to approximately $7 million from an annual salary of over $800K each year.


Aside from her businesses and time in the media, much of her net worth also accrues from her work as an author. Marion’s library of cookbooks consists of two books. The first cookbook, Marion: Recipes and Stories from a hungry cook, was published in 2011 with a wide range of reviews.

Her second, Asia Express, revolved around her authentic Thai food.

Later she released another cookbook named “Always Delicious,” in 2021, 220 pages that include 100s of her best recipes. In 2022, Marion Grasby released her second edition of “Always Delicious,” named “Just Delicious,”

You can Buy all of Marion Grasby’s cookbooks from her official web store here.

Or you can visit Amazon and search her name to find her cookbooks.

Who is Marion Grasby’s husband? 

Unlike most celebrities, Marion Grasby is pretty candid about her personal life. In the series Marion’s Thailand, we not only journey with her as we explore Thai food but also get snippets of her husband, Tim Althaus.

The couple met through a mutual and started dating immediately after. They eventually had their grand wedding on November 9th, 2013, at Oliver’s Taranga Vineyards in McLaren Vale, South Australia.

Wedding Image of Marion Grasby and her husband, Tim Althaus.

Marion Grasby hugging her husband, Tim Althaus, during the wedding photoshoot.

It was simple yet elegant, housing as many as 120 guests as organized by Alice Mary Events. Some of the guests present included fellow celebrity chefs Adam Liaw, Callum Hann, and Todd Steele, who handled the catering business. You can read about all the fancy designs here.

Marion Grasby’s husband is far from just her lover and best friend. He is also her right-hand man and business partner with investments in her company, Marion’s Kitchen.

Having worked as a marketing manager for a South Australian winery company, best believe Tim knows a thing or two about handling businesses.


Marion and her husband, Tim, are the proud parents of 2 children. Their Firstborn child is a daughter named Charlie Grace was born on October 22, 2017 and is five years old.

Their second child is a son named Henry, who was born on March 16, 2020, which makes him 3 years old as of now.

Marion Grasby Family: Husband Tim and their two kids



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A post shared by Marion Grasby (@marionskitchen)

Family parents and siblings.

The Aussie chef owes a great deal to her mother, a professional chef, for inspiring her to venture into cooking. As a kid, they travelled across the country and beyond, trying out new cuisines along the way.

Grasby is of Australian-Thai descent, born from her white Australian dad, Charlie, and Thai mother, Noi Grasby.

Wedding photo of Marion Grasby's parents.

Marion Grasby’s parents in their wedding.

The 40-year-old chef celebrates her birthday on September 29th, 1982, having been born in Darwin, Australia. She also grew up alongside her siblings, Monica and Elliot Grasby, in Papua New Guinea.

It is here that she witnessed the suffering the poor went through, thus prompting her to venture into charity.

Grasby’s Mother, Noi is frequently seen with her on her social media posts.

Marion Grasby's mother Noi

Marion Grasby’s Wiki facts.

  1. Marion Grasby is an alumnus of the Queensland University of Technology, where she majored in Law and Journalism.
  2. She is also an entrepreneur with her food company Marion’s Kitchen. Sells a wide range of kitchen cooking kits, stir-fry sauces, fresh wraps, and more.
  3. She spent about two years researching the American market before launching her operations in the country.
  4. The mother of one is also a philanthropist and ambassador to the Save the Children Fund.
  5. Grasby also made it the campaign ambassador for American Express Australia’s Realize Your Potential competition in 2013.
  6. Marion never completed her Master of Arts in Gastronomy at the University of Adelaide.
  7. She is approximately 5 feet 8 inches tall and weighs about 69kgs
  8. The culinary star currently lives in Bangkok, Thailand, with her husband and daughter.

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