The festive season also saw a 7% increase in the sales of wine
Grocery inflation over the past year is measured at 15.4%.
It's the highest level ever recorded, and higher than our nearest neighbour - the UK.
Despite Ireland priding itself as being a food producer and exporting large amounts of food - the prices of food here are skyrocketing.
Kantar which carried out a study showing shoppers spend almost €100 more on groceries this December than last.
And the figures show that households bought less products - which exacerbates the inflation problem.
It was the first non-restriction Christmas in three years with shoppers spending €119 million more than previously - with sales hitting record breaking levels.
The festive season also saw a 7% increase in the sales of wine.
Shoppers also spent €828,000 in December on cold and flu medication.

Highest Inflation Rate Since January 2024 Recorded As Consumer Prices Rise
48-Hour Planned Strike By Frontline Ambulance Staff Called Off
Record Number Of Evictions In First Three Months Of Year
Two In Three Young People Experience Some Level Of Discrimination
Almost 3.5 million adults tune into radio every weekday, latest JNLR Report
Ambulance Workers Will Strike Again If Today's Talks Aren't Successful
Average Price Of Property In Kildare Now Second-Most Expensive Outside Of Dublin
Issue Of Illegal Encampments On Curragh Raised In Seanad