Crime & justice

Australian Mushroom Murder Trial: Patterson Testifies About Serving Meal to Her Children

Published JUN 11 2025

Story

Above: A generic photo of death cap mushrooms. Image credit: De Agostini/Contributor/De Agostini via Getty Images

The Facts

Erin Patterson, 50, who faces murder charges for allegedly serving death cap mushroom-laced beef Wellington to relatives in July 2023, resulting in the deaths of three and illness for a fourth, testified again during Day 30 of her trial on Wednesday.
Sky News
The Age
During cross-examination, Patterson denied prosecutor allegations that she deliberately sent health authorities on a "wild goose chase" when claiming to have purchased dried mushrooms from an unidentified grocer in Melbourne's southeast.
ABC
Dailytelegraph
Patterson admitted that a health clinic in Melbourne, where she claimed to have had a gastric bypass surgery appointment as part of an alleged plot to lure her in-laws to her home to discuss a medical condition over lunch, has never offered such procedures and only provides cosmetic dermatology treatments for skin and appendages.
Dailytelegraph
guardian
Mobile phone data analysis suggested Patterson's device was near Loch township on April 28, 2023, two hours before purchasing a Sunbeam food dehydrator, though she denied traveling there specifically to find death cap mushrooms.
Daily Mail
guardian
Patterson maintained she fed her children leftover beef Wellington meat after scraping off mushrooms and pastry, despite knowing some lunch guests had become ill, stating she "didn't know or suspect" the meal caused their illness.
Daily Mail
guardian
The prosecution alleged Patterson's children never witnessed her foraging for mushrooms, with both children telling investigators they had no recollection of mushroom picking activities — contradicting Patterson's testimony about her foraging history.
Dailytelegraph
guardian

Sources Split

LEFT

CENTER

RIGHT

ESTAB
CRIT

CENTER

PRO
ESTAB

The Spin

Narrative A

Patterson's inconsistent testimony — denying knowledge of death cap mushrooms despite internet searches, contradicting hospital staff about her visit, and disputing plate usage — undermines her credibility. Coupled with physical evidence of poisoned Wellingtons, her shifting story points strongly toward guilt.

1 News

Narrative B

While it may seem Patterson is done for in this trial, it's important to remember that she apparently fed herself and her children the same meal. A jury might be swayed by this, seeing it as evidence of a tragic accident rather than intent, especially since she also ate the beef Wellington and fell ill.