Marion Grasby is predicted to become Australia's newset millionaire cook despite being eliminated from MasterChef.

Grasby, who was forecasted to win the Network Ten show's 2010 season before getting ejected on Thursday, has been flooded with high-income commercial offers, including her own line of gourmet products, cookery books, promotional deals and endoresments.

She is also rumoured to be an endorser of Coles supermarkets, which are expected to sell her future line of cooking sauces.

She is the first contestant to become a columnist for MasterChef Magazine. A series of cookbooks is also up in line for her.

Celebrity agent Sean Anderson said the 27-year-old Grasby would easily get six-figure deals in her first year alone.

"She's very popular, and I'd imagine she'd be looking at making about $200, 000," he said.

The estimate shocked Grasby, who, since her eviction, has been looking for producers and suppliers in Australia and Thailand for a line of curry pastes and sauces.

"I get shocked by these sorts of things. I feel I've been working really hard for not much reward since I quit journalism two years ago. It's amazing," she said.

"I'm not the kind of person who sits around and waits for things to happen. I'm looking for someone I can work with who would make products to recipes of my specification.

"I have to say, looking at the proofs of the packaging and looking at my head on a product was a little scary."

Grasby's agent Lisa Sullivan said her phone had "rung off the hook" with offers after Thursday's elimination.

"There have been so many enquiries, from publishing deals to appearances for Marion. Her future is bright," Sullivan said.

MasterChef Magazine editor Trudi Jenkins said Grasby's experience as an ABC journalist has put her to an advantage.

"She's passionate about food and is studying for a master's degree in gastronomy. She's perfect columnist material and immensely likeable."

Patissier Adriano Zumbo called Grasby "fantastic", saying: "For me, she was the only one there who had that natural talent. She's just got that vibe about her.

"She's respectful to everyone and will do very well."

Australian food doyenne Maggie Beer said in agreement: "She's smart, she's lovely and she loves to cook, so I was surprised [to see her eliminated], but she has a bright future."