Mirror.co.uk | Huge olive oil price rise and supermarket broccoli RATIONED as 'courgette crisis' escalates Mirror.co.uk The food shortage has been blamed on the bad weather in Spain, which has hit harvests hard. A 500ml bottle of own label olive oil is now 35p pricier in Sainsbury's at £2.35 and 20p dearer in Tesco at £2.20. Asda's extra virgin olive oil is up 25p to £2 ... |