Charities are urging people donating food to put down the tins of cheap canned goods, and one charity has issued an outright ban on canned tomatoes.
The cheap foods dubbed as essentials are firm favourites for food donations but some charitable groups say they would rather go without.
Refuge charity The Aunties told Fairfax it is no longer accepting tinned tomatoes, which it says are useless for the women and children it helps.
"Open a pantry in a refuge or emergency house and there's always bloody tinned tomatoes because nobody eats the things," spokeswoman Jackie Clark said.
"Basics" like chickpeas were often no good as people accepting food donations weren't likely to have ingredients to go with them, she said.