Erin Patterson, an Australian woman on trial for the deaths of three family members linked to a toxic mushroom lunch, testified that she too became ill after indulging in dessert following the meal. Patterson pled not guilty to three counts of murder and one of attempted murder, arguing that the mushroom poisoning was a tragic accident.

The incident occurred in July 2023 during a beef Wellington lunch at her home in regional Victoria, where prosecutors allege she intentionally served toxic death cap mushrooms to her guests. On the third day of her testimony, Ms. Patterson revealed that she had consumed only a small amount of the main dish but had overindulged in cake before subsequently vomiting.

During cross-examination, she struggled with questions regarding her motivations for inviting guests, admitting to fabricating a cancer diagnosis to gather them, claiming embarrassment over her plans for weight-loss surgery. Those who attended the ill-fated lunch included her former in-laws, Don and Gail Patterson, both 70, and Gail’s sister, Heather Wilkinson, 66; all succumbed to mushroom-related illness. The sole survivor, local pastor Ian Wilkinson, required extensive medical treatment.

The trial, spanning nearly six weeks, has garnered intense media scrutiny with over 50 witnesses called to testify. Patterson described her fraught process of selecting a dish, emphasizing the nostalgic value of beef Wellington, a childhood favorite.

She recounted the preparation of the meal, mentioning she started with various supermarket mushrooms and added dried mushrooms from an earlier foraging expedition. Amidst questioning, she acknowledged the potential presence of foraged varieties in her pantry container, raising eyebrows regarding the safety of the dish.

Patterson detailed the lunch, recalling how guests helped themselves and that no designated seating was arranged. After her guests departed, she admitted to binge-eating the cake brought by Gail, stating that it led to her eventual nausea, after which she felt better.

The court was informed of Patterson's prolonged struggle with bulimia, hinting at a history of unhealthy eating behaviors. As the courtroom awaits the jury's deliberation, the case continues to raise questions regarding food safety and personal accountability regarding tragic household gatherings.