I’ve got the best ‘bang for your buck’ hack for using Lidl’s free veg deal – don’t waste it on rocket or a pepper

CASH-SAVVY Lidl shoppers have discovered how to bag free food – and it’s not the bell pepper you should be getting. A Tiktoker recently revealed how she scored a mega bag of potatoes that weighed 7.5kg – completely for free – thanks to an epic deal on the Lidl Plus app. The Lidl rewards app is free…