MUSHROOM cook Erin Patterson loved the fungi so much that she secretly hid them in all sorts of dishes, a court has head.
The Australian is at trial facing four charges –three counts of murderand one of attempted murder – after she cooked a poisonous beef Wellington in 2023.
Patterson, 50, is alleged to have purposely put death cap mushrooms into the steak and pastry dish that killed her in-laws Don and Gail Patterson and Gail’s sister Heather.
Patterson has pleaded not guilty to all the charges.
On Monday, the Supreme Court of Victoria heard the home cook was online pals with a true-crime group and updated them on her adventures cooking with mushroooms.
Several of the friends were called to give evidence at the trialabout their interactions with the Leongatha mother.
One message written by Patterson and shown to the court said: “I’ve been hiding powdered mushrooms in everything.
“Mixed it into chocolate brownies yesterday, the kids had no idea.”;
Another pal, Daniela Barkley, said Patterson had asked the group for advice on cooking beef Wellington and had been looking for the right meat in the fortnight leading up to the lunch.
In the lead up to the deadly lunch, Patterson shared pictures of a food dehydrator and seemed to be a fan of mushrooms.
One picture shown to the court showed chopped-up button mushrooms while another snap had mushrooms on the dehydrator’s shelves.
Pal Jenny Hay told the court: “She seemed to really like mushrooms.”;
Hay said she and Patterson had spoken over the phone two days after the lunch with Patterson saying she had bought the mushrooms from an Asian grocer.
Pals told the court that Patterson had complained on several occasions about her “coercive”; and “abusive”; estranged husband Simon.
Earlier on Monday, Simon had denied asking his wife about the dehydrator: “Is that what you used to poison them?”;
Six days after the fatal lunch, the dehydrator was found at the local tip by cops.
Patterson’s lawyers conceded she had dumped the dehydrator but said she had done so in a panic, not out of guilt trying to cover-up the crime.
The court previously heard about how a string of texts has revealed how Patterson begged Simon to join the meal in July 2023.
Pattersonhinted at ill-healthin the messages as said she “may not be able to host a lunch like this again for some time”;.
Simon wrote: “Sorry I feel too uncomfortable about coming to lunch with you, mum, dad, Heather and Ian tomorrow but am happy to talk about yourhealthand implications of that at another time.
“If you’d like to discuss on the phone just let me know.”;
Ian Wilkinson also ate the beef Wellington, but survived the poisoning after a long battle in hospital.
Patterson had fabricated a cancer diagnosis prior to the lethal lunch.
Crown prosecutor Dr Nanette Rogerssaid Patterson hosted the lunch on the pretence of discussing the best way to tell her two children about the illness – ensuring they would be far away from the meal.
Rogers said: “It is the prosecution case that the accused deliberately poisoned (the victims) with murderous intent.”;
She added that medical tests had found no sign of cancer.
The prosecutor also revealed how the alleged killer dodged the deadly dinner herself.
Rogers said that Patterson served individual beef Wellingtons, mashed potatoes and green beans at the meal.
The guests allegedly all ate from large grey dinner plates, while she ate from a smaller, orange plate – thus avoiding the poison-laced Wellington.
