After removing regular seasonal impacts, food prices rose 1.1 percent. Fruit prices were up 2.7 per cent, and vegetable prices were up 5.9 per cent.

'Food prices often increase in January,” says consumer prices manager Katrina Dewbery.

'However, prices increased by more than usual this January.”

In January 2021, monthly food prices rose 1.3 per cent, and in January 2020 they rose 2.1 per cent, both before removing the impact of seasonality.

In January 2022, higher fruit and vegetable prices were the main contributor to the monthly rise, up 9.9 per cent.

There were higher prices for broccoli, lettuce, apples, strawberries, and kiwifruit. These were partly offset by lower prices for beans, grapes, and courgettes.

At a more aggregated level, there were higher prices for all food groupings in January.

• Meat, poultry, and fish prices rose 3.6 per cent.
• Grocery foods prices rose 1.6 per cent.
• Non-alcoholic beverages prices rose 2.3 per cent.
• Restaurant meals and ready-to-eat food prices rose 0.3 per cent.

The widespread nature of the price rises was also shown by 76 per cent of all items increasing in price in January.

Annual food price increase is the highest in over a decade

Annual food prices were 5.9 per cent higher in January 2022 than they were in January 2021.

This is the biggest annual increase since August 2011, when annual food prices increased by 6.6 per cent.

The main contributor to this increase in January 2022 was higher prices for tomatoes.

'The average price of 1kg of tomatoes was $7.29 in January 2022.

'This compares with $2.94 in January 2021 and $3.35 in January 2020.”