The food filter: ‘Don’t be fooled by fancy packaging’ – the best (and worst) supermarket shortbread, tasted and rated | The food filter

‘Don’t be fooled by fancy packaging’: the best (and worst) supermarket shortbread, tasted and rated

Dunk, nibble or wolf them down: this classic biscuit is at its best when it’s just sugar, butter and flour, so be wary of those that stray from the rules