Jack Monroe is famed for her money-saving hacks and budget cookbooks. While some of her tips and tricks can come under scrutiny, she swears by her shopping list hack that can see families 'save an absolute fortune'.
The anti-poverty campaigner started her recipe blog 10 years ago with recipes for feeding her and her son for £10 a week. Over the years she says she's got her weekly grocery shop perfected in order to not over-buy and save money in the process - and a lot goes into it.
She has shared the lengths she goes to before each food shop on Twitter in the past, explaining that she splits her shopping list into proteins, vegetables and fruits, carbohydrates and snacks to ensure a balanced diet.