The cost of fruit and vegetables rose nearly 9 per cent last year, driven by high prices for potatoes, courgettes and tomatoes.
Stats NZ said the figures, released on Friday, reflected tough growing conditions, international trade restrictions and increased labour costs.
The increase in prices brought overall food price inflation to 2.9 per cent for the year ended December.
That's higher than the most recent consumers price index inflation of just 1.4 per cent.