A New Zealand supermarket experimenting with using AI to generate meal plans has seen its app produce some unusual dishes – recommending customers recipes for deadly chlorine gas, “poison bread sandwiches” and mosquito-repellent roast potatoes.
The app, created by supermarket chain Pak ‘n’ Save, was advertised as a way for customers to creatively use up leftovers during the cost of living crisis. It asks users to enter in various ingredients in their homes, and auto-generates a meal plan or recipe, along with cheery commentary. It initially drew attention on social media for some unappealing recipes, including an “oreo vegetable stir-fry”.
When customers began experimenting with entering a wider range of household shopping list items into the app, however, it began to make even less appealing recommendations. One recipe it dubbed “aromatic water mix” would create chlorine gas. The bot recommends the recipe as “the perfect nonalcoholic beverage to quench your thirst and refresh your senses”.
“Serve chilled and enjoy the refreshing fragrance,” it says, but does not note that inhaling chlorine gas can cause lung damage or death.
New Zealand political commentator Liam Hehir posted the “recipe” to Twitter, prompting other New Zealanders to experiment and share their results to social media. Recommendations included a bleach “fresh breath” mocktail, ant-poison and glue sandwiches, “bleach-infused rice surprise” and “methanol bliss” – a kind of turpentine-flavoured french toast.
A spokesperson for the supermarket said they were disappointed to see “a small minority have tried to use the tool inappropriately and not for its intended purpose”. In a statement, they said that the supermarket would “keep fine tuning our controls” of the bot to ensure it was safe and useful, and noted that the bot has terms and conditions stating that users should be over 18.
In a warning notice appended to the meal-planner, it warns that the recipes “are not reviewed by a human being” and that the company does not guarantee “that any recipe will be a complete or balanced meal, or suitable for consumption”.
“You must use your own judgement before relying on or making any recipe produced by Savey Meal-bot,” it said.
Why are you so upset that the store said that it’s inappropriate to write “sodium hypochlorite and ammonia” into a food recipe LLM? And “unleashing this piece of shit onto your customers”? Are we reading the same article, or how is a simple chatbot on their website something that has been “unleashed”?
I’m annoyed because they’re taking no accountability for their own shitty implementation of an AI.
As a supermarket, you think they could add a simple taxonomy for items that are valid recipe ingredients so - you know - people can’t ask it to add bleach.
Yes, they unleashed it. They offered this up as a way to help customers save during a cost of living crisis, by using leftovers. At the very least, they’ve preyed on people who are under financial pressure, for their own gain.
This story is a nothingburger and y’all are eating it.